UNITED STATES
                        SECURITIES & EXCHANGE COMMISSION
                             Washington, D.C. 20549
                             ----------------------

                                  SCHEDULE 13G

                    Under the Securities Exchange Act OF 1934
                                (Amendment No.1)*

                          Aecom Technology Coropration
                                (Name of Issuer)

                     Common Stock, par value $0.01 per share
                         (Title of Class of Securities)

                                    00766T100
                                 (CUSIP Number)

                                  March 3, 2008
             (Date of Event Which Requires Filing of this Statement)


     Check the appropriate box to designate the rule pursuant to which this
Schedule is filed:
     [ ] Rule 13d-1(b)
     [X] Rule 13d-1(c)
     [ ] Rule 13d-1(d)






- ----------------
     *The remainder of this cover page shall be filled out for a reporting
person's initial filing on this form with respect to the subject class of
securities, and for any subsequent amendment containing information which would
alter the disclosures provided in a prior cover page.

     The information required in the remainder of this cover page shall not be
deemed to be "filed" for purposes of Section 18 of the Securities Exchange Act
of 1934 ("Act") or otherwise subject to the liabilities of that section of the
Act but shall be subject to all other provisions of the Act (however, see the
Notes).

                               Page 1 of 29 Pages



CUSIP No. 00766T100 13G/A Page 2 of 29 Pages - ---------------------------------------------------------------------------- (1) NAMES OF REPORTING PERSONS GSO Special Situations Fund LP - ----------------------------------------------------------------------------- (2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (see instructions) (a) [ ] (b) [X] - ----------------------------------------------------------------------------- (3) SEC USE ONLY - ----------------------------------------------------------------------------- (4) CITIZENSHIP OR PLACE OF ORGANIZATION State of Delaware - ----------------------------------------------------------------------------- NUMBER OF (5) SOLE VOTING POWER -0- SHARES -------------------------------------------------------------- BENEFICIALLY (6) SHARED VOTING POWER 3,459,893 shares of Common Stock OWNED BY -------------------------------------------------------------- EACH (7) SOLE DISPOSITIVE POWER -0- REPORTING -------------------------------------------------------------- PERSON WITH (8) SHARED DISPOSITIVE POWER 3,459,893 shares of Common Stock - ----------------------------------------------------------------------------- (9) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 3,459,893 shares of Common Stock - ----------------------------------------------------------------------------- (10) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS) [ ] - ----------------------------------------------------------------------------- (11) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 3.45% - ----------------------------------------------------------------------------- (12) TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) PN - -----------------------------------------------------------------------------

CUSIP No. 00766T100 13G/A Page 3 of 29 Pages - ---------------------------------------------------------------------------- (1) NAMES OF REPORTING PERSONS GSO Special Situations Overseas Master Fund Ltd. - ----------------------------------------------------------------------------- (2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (see instructions) (a) [ ] (b) [X] - ----------------------------------------------------------------------------- (3) SEC USE ONLY - ----------------------------------------------------------------------------- (4) CITIZENSHIP OR PLACE OF ORGANIZATION Cayman Islands, British West Indies - ----------------------------------------------------------------------------- NUMBER OF (5) SOLE VOTING POWER -0- SHARES -------------------------------------------------------------- BENEFICIALLY (6) SHARED VOTING POWER 2,816,636 shares of Common Stock OWNED BY -------------------------------------------------------------- EACH (7) SOLE DISPOSITIVE POWER -0- REPORTING -------------------------------------------------------------- PERSON WITH (8) SHARED DISPOSITIVE POWER 2,816,636 shares of Common Stock - ----------------------------------------------------------------------------- (9) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 2,816,636 shares of Common Stock - ----------------------------------------------------------------------------- (10) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS) [ ] - ----------------------------------------------------------------------------- (11) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 2.81% - ----------------------------------------------------------------------------- (12) TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) CO - -----------------------------------------------------------------------------

CUSIP No. 00766T100 13G/A Page 4 of 29 Pages - ---------------------------------------------------------------------------- (1) NAMES OF REPORTING PERSONS GSO Special Situations Overseas Benefit Plan Fund Ltd. - ----------------------------------------------------------------------------- (2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (see instructions) (a) [ ] (b) [X] - ----------------------------------------------------------------------------- (3) SEC USE ONLY - ----------------------------------------------------------------------------- (4) CITIZENSHIP OR PLACE OF ORGANIZATION Cayman Islands, British West Indies - ----------------------------------------------------------------------------- NUMBER OF (5) SOLE VOTING POWER -0- SHARES -------------------------------------------------------------- BENEFICIALLY (6) SHARED VOTING POWER 206,257 shares of Common Stock OWNED BY -------------------------------------------------------------- EACH (7) SOLE DISPOSITIVE POWER -0- REPORTING -------------------------------------------------------------- PERSON WITH (8) SHARED DISPOSITIVE POWER 206,257 shares of Common Stock - ----------------------------------------------------------------------------- (9) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 206,257 shares of Common Stock - ----------------------------------------------------------------------------- (10) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS) [ ] - ----------------------------------------------------------------------------- (11) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0.21% - ----------------------------------------------------------------------------- (12) TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) CO - -----------------------------------------------------------------------------

CUSIP No. 00766T100 13G/A Page 5 of 29 Pages - ---------------------------------------------------------------------------- (1) NAMES OF REPORTING PERSONS GSO Credit Opportunities Fund (Helios), L.P. - ----------------------------------------------------------------------------- (2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (see instructions) (a) [ ] (b) [X] - ----------------------------------------------------------------------------- (3) SEC USE ONLY - ----------------------------------------------------------------------------- (4) CITIZENSHIP OR PLACE OF ORGANIZATION Cayman Islands, British West Indies - ----------------------------------------------------------------------------- NUMBER OF (5) SOLE VOTING POWER -0- SHARES -------------------------------------------------------------- BENEFICIALLY (6) SHARED VOTING POWER 1,494,874 shares of Common Stock OWNED BY -------------------------------------------------------------- EACH (7) SOLE DISPOSITIVE POWER -0- REPORTING -------------------------------------------------------------- PERSON WITH (8) SHARED DISPOSITIVE POWER 1,494,874 shares of Common Stock - ----------------------------------------------------------------------------- (9) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 1,494,874 shares of Common Stock - ----------------------------------------------------------------------------- (10) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS) [ ] - ----------------------------------------------------------------------------- (11) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 1.49% - ----------------------------------------------------------------------------- (12) TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) PN - -----------------------------------------------------------------------------

CUSIP No. 00766T100 13G/A Page 6 of 29 Pages - ---------------------------------------------------------------------------- (1) NAMES OF REPORTING PERSONS GSO Capital Partners LP - ----------------------------------------------------------------------------- (2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (see instructions) (a) [ ] (b) [X] - ----------------------------------------------------------------------------- (3) SEC USE ONLY - ----------------------------------------------------------------------------- (4) CITIZENSHIP OR PLACE OF ORGANIZATION State of Delaware - ----------------------------------------------------------------------------- NUMBER OF (5) SOLE VOTING POWER -0- SHARES -------------------------------------------------------------- BENEFICIALLY (6) SHARED VOTING POWER 7,977,660 shares of Common Stock OWNED BY -------------------------------------------------------------- EACH (7) SOLE DISPOSITIVE POWER -0- REPORTING -------------------------------------------------------------- PERSON WITH (8) SHARED DISPOSITIVE POWER 7,977,660 shares of Common Stock - ----------------------------------------------------------------------------- (9) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 7,977,660 shares of Common Stock - ----------------------------------------------------------------------------- (10) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS) [ ] - ----------------------------------------------------------------------------- (11) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 7.96% - ----------------------------------------------------------------------------- (12) TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) IA; PN - -----------------------------------------------------------------------------

CUSIP No. 00766T100 13G/A Page 7 of 29 Pages - ---------------------------------------------------------------------------- (1) NAMES OF REPORTING PERSONS GSO LLC - ----------------------------------------------------------------------------- (2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (see instructions) (a) [ ] (b) [X] - ----------------------------------------------------------------------------- (3) SEC USE ONLY - ----------------------------------------------------------------------------- (4) CITIZENSHIP OR PLACE OF ORGANIZATION State of Delaware - ----------------------------------------------------------------------------- NUMBER OF (5) SOLE VOTING POWER -0- SHARES -------------------------------------------------------------- BENEFICIALLY (6) SHARED VOTING POWER -0- OWNED BY -------------------------------------------------------------- EACH (7) SOLE DISPOSITIVE POWER -0- REPORTING -------------------------------------------------------------- PERSON WITH (8) SHARED DISPOSITIVE POWER -0- - ----------------------------------------------------------------------------- (9) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON -0- - ----------------------------------------------------------------------------- (10) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTURCTIONS) [ ] - ----------------------------------------------------------------------------- (11) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0% - ----------------------------------------------------------------------------- (12) TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) OO - -----------------------------------------------------------------------------

CUSIP No. 00766T100 13G/A Page 8 of 29 Pages - ---------------------------------------------------------------------------- (1) NAMES OF REPORTING PERSONS Bennett J. Goodman - ----------------------------------------------------------------------------- (2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (see instructions) (a) [ ] (b) [X] - ----------------------------------------------------------------------------- (3) SEC USE ONLY - ----------------------------------------------------------------------------- (4) CITIZENSHIP OR PLACE OF ORGANIZATION United States - ----------------------------------------------------------------------------- NUMBER OF (5) SOLE VOTING POWER -0- SHARES -------------------------------------------------------------- BENEFICIALLY (6) SHARED VOTING POWER 7,977,660 shares of Common Stock OWNED BY -------------------------------------------------------------- EACH (7) SOLE DISPOSITIVE POWER -0- REPORTING -------------------------------------------------------------- PERSON WITH (8) SHARED DISPOSITIVE POWER 7,977,660 shares of Common Stock - ----------------------------------------------------------------------------- (9) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 7,977,660 shares of Common Stock - ----------------------------------------------------------------------------- (10) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTURCTIONS) [ ] - ----------------------------------------------------------------------------- (11) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 7.96% - ----------------------------------------------------------------------------- (12) TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) IN - -----------------------------------------------------------------------------

CUSIP No. 00766T100 13G/A Page 9 of 29 Pages - ---------------------------------------------------------------------------- (1) NAMES OF REPORTING PERSONS J. Albert Smith III - ----------------------------------------------------------------------------- (2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (see instructions) (a) [ ] (b) [X] - ----------------------------------------------------------------------------- (3) SEC USE ONLY - ----------------------------------------------------------------------------- (4) CITIZENSHIP OR PLACE OF ORGANIZATION United States - ----------------------------------------------------------------------------- NUMBER OF (5) SOLE VOTING POWER -0- SHARES -------------------------------------------------------------- BENEFICIALLY (6) SHARED VOTING POWER 7,977,660 shares of Common Stock OWNED BY -------------------------------------------------------------- EACH (7) SOLE DISPOSITIVE POWER -0- REPORTING -------------------------------------------------------------- PERSON WITH (8) SHARED DISPOSITIVE POWER 7,977,660 shares of Common Stock - ----------------------------------------------------------------------------- (9) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 7,977,660 shares of Common Stock - ----------------------------------------------------------------------------- (10) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTURCTIONS) [ ] - ----------------------------------------------------------------------------- (11) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 7.96% - ----------------------------------------------------------------------------- (12) TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) IN - -----------------------------------------------------------------------------

CUSIP No. 00766T100 13G/A Page 10 of 29 Pages - ---------------------------------------------------------------------------- (1) NAMES OF REPORTING PERSONS Douglas I. Ostrover - ----------------------------------------------------------------------------- (2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (see instructions) (a) [ ] (b) [X] - ----------------------------------------------------------------------------- (3) SEC USE ONLY - ----------------------------------------------------------------------------- (4) CITIZENSHIP OR PLACE OF ORGANIZATION United States - ----------------------------------------------------------------------------- NUMBER OF (5) SOLE VOTING POWER -0- SHARES -------------------------------------------------------------- BENEFICIALLY (6) SHARED VOTING POWER 7,977,660 shares of Common Stock OWNED BY -------------------------------------------------------------- EACH (7) SOLE DISPOSITIVE POWER -0- REPORTING -------------------------------------------------------------- PERSON WITH (8) SHARED DISPOSITIVE POWER 7,977,660 shares of Common Stock - ----------------------------------------------------------------------------- (9) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 7,977,660 shares of Common Stock - ----------------------------------------------------------------------------- (10) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTURCTIONS) [ ] - ----------------------------------------------------------------------------- (11) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 7.96% - ----------------------------------------------------------------------------- (12) TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) IN - -----------------------------------------------------------------------------

CUSIP No. 00766T100 13G/A Page 11 of 29 Pages - ---------------------------------------------------------------------------- (1) NAMES OF REPORTING PERSONS GSO Advisor Holdings L.L.C. - ----------------------------------------------------------------------------- (2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (see instructions) (a) [ ] (b) [X] - ----------------------------------------------------------------------------- (3) SEC USE ONLY - ----------------------------------------------------------------------------- (4) CITIZENSHIP OR PLACE OF ORGANIZATION State of Delaware - ----------------------------------------------------------------------------- NUMBER OF (5) SOLE VOTING POWER -0- SHARES -------------------------------------------------------------- BENEFICIALLY (6) SHARED VOTING POWER 7,977,660 shares of Common Stock OWNED BY -------------------------------------------------------------- EACH (7) SOLE DISPOSITIVE POWER -0- REPORTING -------------------------------------------------------------- PERSON WITH (8) SHARED DISPOSITIVE POWER 7,977,660 shares of Common Stock - ----------------------------------------------------------------------------- (9) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 7,977,660 shares of Common Stock - ----------------------------------------------------------------------------- (10) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS) [ ] - ----------------------------------------------------------------------------- (11) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 7.96% - ----------------------------------------------------------------------------- (12) TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) OO - -----------------------------------------------------------------------------

CUSIP No. 00766T100 13G/A Page 12 of 29 Pages - ----------------------------------------------------------------------------- (1) NAMES OF REPORTING PERSONS Blackstone Holdings I L.P. - ----------------------------------------------------------------------------- (2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (see instructions) (a) [ ] (b) [X] - ----------------------------------------------------------------------------- (3) SEC USE ONLY - ----------------------------------------------------------------------------- (4) CITIZENSHIP OR PLACE OF ORGANIZATION State of Delaware - ----------------------------------------------------------------------------- NUMBER OF (5) SOLE VOTING POWER -0- SHARES -------------------------------------------------------------- BENEFICIALLY (6) SHARED VOTING POWER 7,977,660 shares of Common Stock OWNED BY -------------------------------------------------------------- EACH (7) SOLE DISPOSITIVE POWER -0- REPORTING -------------------------------------------------------------- PERSON WITH (8) SHARED DISPOSITIVE POWER 7,977,660 shares of Common Stock - ----------------------------------------------------------------------------- (9) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 7,977,660 shares of Common Stock - ----------------------------------------------------------------------------- (10) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS) [ ] - ----------------------------------------------------------------------------- (11) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 7.96% - ----------------------------------------------------------------------------- (12) TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) PN - -----------------------------------------------------------------------------

CUSIP No. 00766T100 13G/A Page 13 of 29 Pages - ----------------------------------------------------------------------------- (1) NAMES OF REPORTING PERSONS Blackstone Holdings I/II GP Inc. - ----------------------------------------------------------------------------- (2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (see instructions) (a) [ ] (b) [X] - ----------------------------------------------------------------------------- (3) SEC USE ONLY - ----------------------------------------------------------------------------- (4) CITIZENSHIP OR PLACE OF ORGANIZATION State of Delaware - ----------------------------------------------------------------------------- NUMBER OF (5) SOLE VOTING POWER -0- SHARES -------------------------------------------------------------- BENEFICIALLY (6) SHARED VOTING POWER 7,977,660 shares of Common Stock OWNED BY -------------------------------------------------------------- EACH (7) SOLE DISPOSITIVE POWER -0- REPORTING -------------------------------------------------------------- PERSON WITH (8) SHARED DISPOSITIVE POWER 7,977,660 shares of Common Stock - ----------------------------------------------------------------------------- (9) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 7,977,660 shares of Common Stock - ----------------------------------------------------------------------------- (10) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS) [ ] - ----------------------------------------------------------------------------- (11) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 7.96% - ----------------------------------------------------------------------------- (12) TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) CO - -----------------------------------------------------------------------------

CUSIP No. 00766T100 13G/A Page 14 of 29 Pages - ----------------------------------------------------------------------------- (1) NAMES OF REPORTING PERSONS The Blackstone Group L.P. - ----------------------------------------------------------------------------- (2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (see instructions) (a) [ ] (b) [X] - ----------------------------------------------------------------------------- (3) SEC USE ONLY - ----------------------------------------------------------------------------- (4) CITIZENSHIP OR PLACE OF ORGANIZATION State of Delaware - ----------------------------------------------------------------------------- NUMBER OF (5) SOLE VOTING POWER -0- SHARES -------------------------------------------------------------- BENEFICIALLY (6) SHARED VOTING POWER 7,977,660 shares of Common Stock OWNED BY -------------------------------------------------------------- EACH (7) SOLE DISPOSITIVE POWER -0- REPORTING -------------------------------------------------------------- PERSON WITH (8) SHARED DISPOSITIVE POWER 7,977,660 shares of Common Stock - ----------------------------------------------------------------------------- (9) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 7,977,660 shares of Common Stock - ----------------------------------------------------------------------------- (10) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS) [ ] - ----------------------------------------------------------------------------- (11) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 7.96% - ----------------------------------------------------------------------------- (12) TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) PN - -----------------------------------------------------------------------------

CUSIP No. 00766T100 13G/A Page 15 of 29 Pages - ----------------------------------------------------------------------------- (1) NAMES OF REPORTING PERSONS Blackstone Group Management L.L.C. - ----------------------------------------------------------------------------- (2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (see instructions) (a) [ ] (b) [X] - ----------------------------------------------------------------------------- (3) SEC USE ONLY - ----------------------------------------------------------------------------- (4) CITIZENSHIP OR PLACE OF ORGANIZATION State of Delaware - ----------------------------------------------------------------------------- NUMBER OF (5) SOLE VOTING POWER -0- SHARES -------------------------------------------------------------- BENEFICIALLY (6) SHARED VOTING POWER 7,977,660 shares of Common Stock OWNED BY -------------------------------------------------------------- EACH (7) SOLE DISPOSITIVE POWER -0- REPORTING -------------------------------------------------------------- PERSON WITH (8) SHARED DISPOSITIVE POWER 7,977,660 shares of Common Stock - ----------------------------------------------------------------------------- (9) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 7,977,660 shares of Common Stock - ----------------------------------------------------------------------------- (10) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS) [ ] - ----------------------------------------------------------------------------- (11) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 7.96% - ----------------------------------------------------------------------------- (12) TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) OO - -----------------------------------------------------------------------------

CUSIP No. 00766T100 13G/A Page 16 of 29 Pages - ----------------------------------------------------------------------------- (1) NAMES OF REPORTING PERSONS Stephen A. Schwarzman - ----------------------------------------------------------------------------- (2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (see instructions) (a) [ ] (b) [X] - ----------------------------------------------------------------------------- (3) SEC USE ONLY - ----------------------------------------------------------------------------- (4) CITIZENSHIP OR PLACE OF ORGANIZATION United States - ----------------------------------------------------------------------------- NUMBER OF (5) SOLE VOTING POWER -0- SHARES -------------------------------------------------------------- BENEFICIALLY (6) SHARED VOTING POWER 7,977,660 shares of Common Stock OWNED BY -------------------------------------------------------------- EACH (7) SOLE DISPOSITIVE POWER -0- REPORTING -------------------------------------------------------------- PERSON WITH (8) SHARED DISPOSITIVE POWER 7,977,660 shares of Common Stock - ----------------------------------------------------------------------------- (9) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 7,977,660 shares of Common Stock - ----------------------------------------------------------------------------- (10) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS) [ ] - ----------------------------------------------------------------------------- (11) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 7.96% - ----------------------------------------------------------------------------- (12) TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) IN - -----------------------------------------------------------------------------

CUSIP No. 00766T100 13G/A Page 17 of 29 Pages - ----------------------------------------------------------------------------- (1) NAMES OF REPORTING PERSONS Peter G. Peterson - ----------------------------------------------------------------------------- (2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (see instructions) (a) [ ] (b) [X] - ----------------------------------------------------------------------------- (3) SEC USE ONLY - ----------------------------------------------------------------------------- (4) CITIZENSHIP OR PLACE OF ORGANIZATION United States - ----------------------------------------------------------------------------- NUMBER OF (5) SOLE VOTING POWER -0- SHARES -------------------------------------------------------------- BENEFICIALLY (6) SHARED VOTING POWER 7,977,660 shares of Common Stock OWNED BY -------------------------------------------------------------- EACH (7) SOLE DISPOSITIVE POWER -0- REPORTING -------------------------------------------------------------- PERSON WITH (8) SHARED DISPOSITIVE POWER 7,977,660 shares of Common Stock - ----------------------------------------------------------------------------- (9) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 7,977,660 shares of Common Stock - ----------------------------------------------------------------------------- (10) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS) [ ] - ----------------------------------------------------------------------------- (11) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 7.96% - ----------------------------------------------------------------------------- (12) TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) IN - -----------------------------------------------------------------------------

CUSIP No. 00766T100 13G/A Page 18 of 29 Pages This Amendment No. 1 (this "Amendment") is being filed in connection with the acquisition of GSO Capital Partners L.P. by The Blackstone Group L.P. This Amendment amends and resates in its entirety the statement on Schedule 13G filed on February 13, 2008 (as amended, the "Schedule 13G") with respect to shares of Common Stock (as defined below) of Aecom Technology Corporation, a Delaware corporation. Capitalized terms used herein and not otherwise defined in this Amendment have the meanings set forth in the Schedule 13G. Item 1. (a). Name of Issuer: Aecom Technology Corporation (the "Company") (b). Address of Issuer's Principal Executive Offices: 555 South Flower Street, Suite 3700 Los Angeles, California 90071 Item 2(a). Name of Person Filing Item 2(b). Address of Principal Business Office Item 2(c). Citizenship GSO SPECIAL SITUATIONS FUND LP c/o GSO Capital Partners LP 280 Park Avenue, 11th Floor New York, NY 10017 Citizenship: State of Delaware GSO SPECIAL SITUATIONS OVERSEAS FUND LTD. c/o GSO Capital Partners LP 280 Park Avenue, 11th Floor New York, NY 10017 Citizenship: Cayman Islands, British West Indies GSO SPECIAL SITUATIONS OVERSEAS BENEFIT PLAN FUND LTD. c/o GSO Capital Partners LP 280 Park Avenue, 11th Floor New York, NY 10017 Citizenship: Cayman Islands, British West Indies GSO CREDIT OPPORTUNITIES FUND (HELIOS), L.P. c/o GSO Capital Partners LP 280 Park Avenue, 11th Floor New York, NY 10017 Citizenship: Cayman Islands, British West Indies GSO CAPITAL PARTNERS LP c/o GSO Capital Partners LP 280 Park Avenue, 11th Floor New York, NY 10017 Citizenship: State of Delaware BENNETT J. GOODMAN c/o GSO Capital Partners LP 280 Park Avenue, 11th Floor New York, NY 10017 Citizenship: United States J. ALBERT SMITH III c/o GSO Capital Partners LP 280 Park Avenue, 11th Floor New York, NY 10017 Citizenship: United States

CUSIP No. 00766T100 13G/A Page 19 of 29 Pages DOUGLAS I. OSTROVER c/o GSO Capital Partners LP 280 Park Avenue, 11th Floor New York, NY 10017 Citizenship: United States GSO ADVISOR HOLDINGS. L.L.C. c/o The Blackstone Group 345 Park Avenue New York, NY 10154 Citizenship: State of Delaware BLACKSTONE HOLDINGS I L.P. c/o The Blackstone Group 345 Park Avenue New York, NY 10154 Citizenship: State of Delaware BLACKSTONE HOLDINGS I/II GP INC. c/o The Blackstone Group 345 Park Avenue New York, NY 10154 Citizenship: State of Delaware THE BLACKSTONE GROUP L.P. c/o The Blackstone Group 345 Park Avenue New York, NY 10154 Citizenship: State of Delaware BLACKSTONE GROUP MANAGEMENT L.L.C. c/o The Blackstone Group 345 Park Avenue New York, NY 10154 Citizenship: State of Delaware STEPHEN A. SCHWARZMAN c/o The Blackstone Group 345 Park Avenue New York, NY 10154 Citizenship: United States PETER G. PETERSON c/o The Blackstone Group 345 Park Avenue New York, NY 10154 Citizenship: United States The foregoing persons are hereinafter sometimes collectively referred to as the "Reporting Persons." Any disclosures herein with respect to persons other than the Reporting Persons are made on information and belief after making inquiry to the appropriate party. Stephen A. Schwarzman and Peter G. Peterson are controlling shareholders of Blackstone Group Management L.L.C., and in that capacity, direct its operations. Blackstone Group Management L.L.C. is the general partner of The Blackstone Group L.P., and in that capacity, directs its operations. The Blackstone Group L.P. is the controlling shareholder of Blackstone Holdings I/II GP Inc., and in that capacity, directs its operations. Blackstone Holdings I/II GP Inc. is the general partner of Blackstone Holdings I L.P., and in that capacity, directs its operations. Blackstone Holdings I L.P. is the sole member of GSO Advisor Holdings L.L.C., and in that capacity, directs its operations. GSO Advisor Holdings L.L.C. is the general partner of GSO Capital Partners LP, and in that capacity directs its operations. GSO Capital Partners LP is the investment manager of each of GSO Special Situations Fund LP, GSO Special

CUSIP No. 00766T100 13G/A Page 20 of 29 Pages Situations Overseas Master Fund Ltd., GSO Special Situations Overseas Benefit Plan Fund Ltd. and GSO Credit Opportunities Fund (Helios), L.P., and in that respect holds discretionary investment authority for each of them. In addition, each of Bennett J. Goodman, J. Albert Smith III and Douglas I. Ostrover may have shared voting and dispositive power with respect to the Reported Shares (as defined below). Item 2(d). Title of Class of Securities: Common Stock, $0.01 par value per share (the "Common Stock") Item 2(e). CUSIP Number: 00766T100 Item 3. If this statement is filed pursuant to Rules 13d-1(b) or 13d-2(b) or (c), check whether the person filing is a: (a) [ ] Broker or dealer registered under Section 15 of the Act, (b) [ ] Bank as defined in Section 3(a)(6) of the Act, (c) [ ] Insurance Company as defined in Section 3(a)(19) of the Act, (d) [ ] Investment Company registered under Section 8 of the Investment Company Act of 1940, (e) [ ] Investment Adviser in accordance with Rule 13d-1(b)(1)(ii)(E), (f) [ ] Employee Benefit Plan or Endowment Fund in accordance with 13d-1 (b)(1)(ii)(F), (g) [ ] Parent Holding Company or control person in accordance with Rule 13d-1 (b)(1)(ii)(G), (h) [ ] Savings Association as defined in Section 3(b) of the Federal Deposit Insurance Act, (i) [ ] Church Plan that is excluded from the definition of an investment company under Section 3(c)(14) of the Investment Company Act of 1940, (j) [ ] Group, in accordance with Rule 13d-1(b)(1)(ii)(J). Item 4. Ownership. (a) Amount beneficially owned: As of the date of this filing, (i) GSO Special Situations Fund LP owns 3,459,893 shares of Common Stock of the Company, (ii) GSO Special Situations Overseas Master Fund Ltd. owns 2,816,636 shares of Common Stock of the Company, (iii) GSO Special Situations Overseas Benefit Plan Fund Ltd. owns 206,257 shares of Common Stock of the Company, (iv) GSO Credit Opportunities Fund (Helios), L.P. owns 1,494,874 shares of Common Stock or Warrants of the Company and (v) GSO LLC no longer beneficially owns any shares of Common Stock or Warrants of the Company and (vi) each of GSO Capital Partners LP, Bennett J. Goodman, J. Albert Smith III, Douglas I. Ostrover, GSO Advisor Holdings L.L.C., Blackstone Holdings I L.P., Blackstone Holdings I/II GP Inc., The Blackstone Group L.P., Blackstone Group Management L.L.C., Stephen A. Schwarzman and Peter G. Peterson may be deemed the beneficial owner of the 7,977,660 shares of Common Stock (the "Reported Shares") owned by GSO Special Situations Fund LP, GSO Special Situations Overseas Master Fund Ltd., GSO Special Situations Overseas Benefit Plan Fund Ltd. and GSO Credit Opportunities Fund (Helios), L.P.

CUSIP No. 00766T100 13G/A Page 21 of 29 Pages GSO Capital Partners LP serves as the investment manager of GSO Special Situations Fund LP, GSO Special Situations Overseas Master Fund Ltd., GSO Special Situations Overseas Benefit Plan Fund Ltd. and GSO Credit Opportunities Fund (Helios), L.P. In addition, each of Bennett J. Goodman, Albert Smith III and Douglas I. Ostrover may have shared voting and dispositive power with respect to the Reported Shares. GSO Advisor Holdings L.L.C. serves as the general partner of GSO Capital Partners LP. Blackstone Holdings I L.P. serves as the sole member of GSO Advisor Holdings L.L.C. Blackstone Holdings I/II GP Inc. serves as the general partner of Blackstone Holdings I L.P. The Blackstone Group L.P. is the controlling shareholder of Blackstone Holdings I/II GP Inc. Blackstone Group Management L.L.C. serves as the general partner of The Blackstone Group L.P. Each of Stephen A. Schwarzman and Peter G. Peterson is a controlling shareholder of Blackstone Group Management L.L.C. The foregoing should not be construed in and of itself as an admission by any Reporting Person as to beneficial ownership of shares of Common Stock owned by another Reporting Person. In addition, each of GSO Capital Partners LP, Bennett J. Goodman, J. Albert Smith III, Douglas I. Ostrover, GSO Advisor Holdings L.L.C., Blackstone Holdings I L.P., Blackstone Holdings I/II GP Inc., The Blackstone Group L.P., Blackstone Group Management L.L.C., Stephen A. Schwarzman and Peter G. Peterson disclaims beneficial ownership of shares of Common Stock owned by GSO Special Situations Fund LP, GSO Special Situations Overseas Master Fund Ltd., GSO Special Situations Overseas Benefit Plan Fund Ltd. and GSO Credit Opportunities Fund (Helios), L.P. (b) Percent of class: The Company's Quarterly Report for the quarterly period ended December 31, 2007 on Form 10-Q filed on February 13, 2008, indicates that as of February 6, 2008, there were 100,201,803 shares of Common Stock outstanding. Therefore as of the date of this filing, based on the Company's outstanding shares of Common Stock, (i) GSO Special Situations Fund LP owns approximately 3.45% of the outstanding shares of Common Stock of the Company, (ii) GSO Special Situations Overseas Master Fund Ltd. owns approximately 2.81% of the outstanding shares of Common Stock of the Company, (iii) GSO Special Situations Overseas Benefit Plan Fund Ltd. owns approximately 0.21% of the outstanding shares of Common Stock of the Company, (iv) GSO Credit Opportunities Fund (Helios), L.P. owns approximately 1.49% of the outstanding shares of Common Stock of the Company, (v) GSO LLC no longer owns any shares of Common Stock of the Company and (vi) each of GSO Capital Partners LP, Bennett J. Goodman, J. Albert Smith III, Douglas I. Ostrover, GSO Advisor Holdings L.L.C.,Blackstone Holdings I L.P., Blackstone Holdings I/II GP Inc., The Blackstone Group L.P., Blackstone Group Management L.L.C., Stephen A. Schwarzman and Peter G. Peterson may be deemed to beneficially own 7.96% of the outstanding shares of Common Stock of the Company. (c) Number of shares as to which such person has: (i) Sole power to vote or to direct the vote 0 (ii) Shared power to vote or to direct the vote See Item 4(a) (iii) Sole power to dispose or to direct the disposition of 0 (iv) Shared power to dispose or to direct the disposition of See Item 4(a)

CUSIP No. 00766T100 13G/A Page 22 of 29 Pages Item 5. Ownership of Five Percent or Less of a Class As of the date hereof GSO LLC no longer beneficially owns any shares of Common Stock of the Company and has ceased to be a Reporting Person with respect to the shares of Common Stock of the Company. [X] Item 6. Ownership of More than Five Percent on Behalf of Another Person. Not Applicable. Item 7. Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company. Not applicable. Item 8. Identification and Classification of Members of the Group. See Item 4(a). Item 9. Notice of Dissolution of Group. Not applicable. Item 10. Certification. Each of the Reporting Persons hereby makes the following certification: By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect. Exhibits: Exhibit I: Joint Filing Agreement, dated as of March 11, 2008, by and among GSO Special Situations Fund LP, GSO Special Situations Overseas Master Fund Ltd., GSO Special Situations Overseas Benefit Plan Fund Ltd., GSO Credit Opportunities Fund (Helios), L.P., GSO Capital Partners LP, Bennett J. Goodman, J. Albert Smith III, Douglas I. Ostrover, GSO Advisor Holdings I L.P., Blackstone Holdings I L.P., Blackstone Holdings I/II GP Inc., The Blackstone Group L.P., Blackstone Group Management L.L.C., Stephen A. Schwarzman and Peter G. Peterson. Exhibit II: Power of Attorney Of Bennett J. Goodman dated March 11, 2008. Exhibit III: Power of Attorney of J. Albert Smith III dated March 11, 2008. Exhibit IV: Power of Attorney of Douglas I. Ostrover dated March 11, 2008.

CUSIP No. 00766T100 13G/A Page 23 of 29 Pages SIGNATURES After reasonable inquiry and to the best of our knowledge and belief, the undersigned certify that the information set forth in this statement is true, complete and correct. DATED: March 11, 2008 GSO SPECIAL SITUATIONS FUND LP GSO SPECIAL SITUATIONS OVERSEAS FUND LTD. By: GSO Capital Partners LP By: GSO Capital Partners LP its Investment Manager its Investment Manager By: /s/ George Fan By: /s/ George Fan ------------------------ ------------------------ Name: George Fan Name: George Fan Title: Chief Legal Officer/Chief Title: Chief Legal Officer/Chief Compliance Officer Compliance Officer GSO SPECIAL SITUATIONS OVERSEAS GSO CREDIT OPPORTUNITIES FUND BENEFIT PLAN FUND LTD. (HELIOS), L.P. By: GSO Capital Partners LP By: GSO Capital Partners LP its Investment Manager its Investment Manager By: /s/ George Fan By: /s/ George Fan ------------------------ ------------------------ Name: George Fan Name: George Fan Title: Chief Legal Officer/Chief Title: Chief Legal Officer/Chief Compliance Officer Compliance Officer GSO CAPITAL PARTNERS LP GSO ADVISOR HOLDINGS I L.P. By: /s/ George Fan By: Blackstone Holdings I L.P. ------------------------ Its Sole Member Name: George Fan Title: Chief Legal Officer/Chief By: /s/ Robert L. Friedman Compliance Officer ------------------------ Name: Robert L. Friedman Title: Authorized Person BLACKSTONE HOLDINGS I/II GP INC. BLACKSTONE GROUP MANAGEMENT L.L.C. By: /s/ Robert L. Friedman By: /s/ Robert L. Friedman ------------------------ ------------------------ Name: Robert L. Friedman Name: Robert L. Friedman Title: Authorized Person Title: Authorized Person

CUSIP No. 00766T100 13G/A Page 24 of 29 Pages THE BLACKSTONE GROUP L.P. BLACKSTONE HOLDINGS I L.P. By: /s/ Robert L. Friedman ------------------------ Name: Robert L. Friedman By: /s/ Robert L. Friedman Title: Authorized Person -------------------------- Name: Robert L. Friedman /s/ Stephen A. Schwarzman Title: Attorney-in-Fact - ------------------------ STEPHEN A. SCHWARZMAN /s/ Peter G. Peterson ------------------------ PETER G. PETERSON BENNETT J. GOODMAN J. ALBERT SMITH III By: /s/ George Fan By: /s/ George Fan ------------------------ ------------------------ Name: George Fan Name: George Fan Title: Attorney-in-Fact Title: Attorney-in-Fact DOUGLAS I. OSTROVER GSO LLC By: /s/ George Fan By: Bennett J. Goodman ------------------------ Its Managing Member Name: George Fan Title: Attorney-in-Fact By: /s/ George Fan ------------------------ Name: George Fan Title: Attorney-in-Fact

CUSIP No. 00766T100 13G/A Page 25 of 29 Pages EXHIBIT I JOINT FILING AGREEMENT This will confirm the agreement by and among the undersigned that the Schedule 13G filed with the Securities and Exchange Commission on or about the date hereof with respect to the beneficial ownership by the undersigned of the shares of Common Stock, $0.01 par value, of Aecom Technology Corporation, is being filed, and all amendments thereto will be filed, on behalf of each of the persons and entities named below in accordance with Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended. This Agreement may be executed in two or more counterparts, each of which shall be deemed an original, but all of which together shall constitute one and the same instrument. DATED: March 11, 2008 GSO SPECIAL SITUATIONS FUND LP GSO SPECIAL SITUATIONS OVERSEAS FUND LTD. By: GSO Capital Partners LP By: GSO Capital Partners LP its Investment Manager its Investment Manager By: /s/ George Fan By: /s/ George Fan ------------------------ ------------------------ Name: George Fan Name: George Fan Title: Chief Legal Officer/Chief Title: Chief Legal Officer/Chief Compliance Officer Compliance Officer GSO SPECIAL SITUATIONS OVERSEAS GSO CREDIT OPPORTUNITIES FUND BENEFIT PLAN FUND LTD. (HELIOS), L.P. By: GSO Capital Partners LP By: GSO Capital Partners LP its Investment Manager its Investment Manager By: /s/ George Fan By: /s/ George Fan ------------------------ ------------------------ Name: George Fan Name: George Fan Title: Chief Legal Officer/Chief Title: Chief Legal Officer/Chief Compliance Officer Compliance Officer GSO CAPITAL PARTNERS LP GSO ADVISOR HOLDINGS I L.P. By: /s/ George Fan By: Blackstone Holdings I L.P. ------------------------ Its Sole Member Name: George Fan Title: Chief Legal Officer/Chief By: /s/ Robert L. Friedman Compliance Officer ------------------------ Name: Robert L. Friedman Title: Authorized Person

CUSIP No. 00766T100 13G/A Page 26 of 29 Pages BLACKSTONE HOLDINGS I/II GP INC. BLACKSTONE GROUP MANAGEMENT L.L.C. By: /s/ Robert L. Friedman By: /s/ Robert L. Friedman ------------------------ ------------------------ Name: Robert L. Friedman Name: Robert L. Friedman Title: Authorized Person Title: Authorized Person THE BLACKSTONE GROUP L.P. BLACKSTONE HOLDINGS I L.P. By: /s/ Robert L. Friedman By: /s/ Robert L. Friedman ------------------------ -------------------------- Name: Robert L. Friedman Name: Robert L. Friedman Title: Authorized Person Title: Authorized Person /s/ Stephen A. Schwarzman /s/ Peter G. Peterson - ------------------------ --------------------------- STEPHEN A. SCHWARZMAN PETER G. PETERSON BENNETT J. GOODMAN J. ALBERT SMITH III By: /s/ George Fan By: /s/ George Fan ------------------------ ------------------------ Name: George Fan Name: George Fan Title: Attorney-in-Fact Title: Attorney-in-Fact DOUGLAS I. OSTROVER By: /s/ George Fan ------------------------ Name: George Fan Title: Attorney-in-Fact

CUSIP No. 00766T100 13G/A Page 27 of 29 Pages EXHIBIT II POWER OF ATTORNEY KNOW ALL MEN BY THESE PRESENTS, that I, BENNETT J. GOODMAN, hereby make, constitute and appoint GEORGE FAN, acting individually, as my agent and attorney-in-fact for the purpose of executing in my name, (a) in my personal capacity or (b) in my capacity as Managing Member, member of or in other capacities with GSO Capital Partners LP and each of its affiliates or entities advised by me or GSO Capital Partners LP, all documents, certificates, instruments, statements, filings and agreements ("documents") to be filed with or delivered to any foreign or domestic governmental or regulatory body or required or requested by any other person or entity pursuant to any legal or regulatory requirement relating to the acquisition, ownership, management or disposition of securities, futures contracts or other investments, and any other documents relating or ancillary thereto, including without limitation all documents relating to filings with the Commodities Futures Trading Commission and National Futures Association, the United States Securities and Exchange Commission (the "SEC") pursuant to the Securities Act of 1933 or the Securities Exchange Act of 1934 (the "Act") and the rules and regulations promulgated thereunder, including all documents relating to the beneficial ownership of securities required to be filed with the SEC pursuant to Section 13(d) or Section 16(a) of the Act and any information statements on Form 13F required to be filed with the SEC pursuant to Section 13(f) of the Act. All past acts of the attorneys-in-fact in furtherance of the foregoing are hereby ratified and confirmed. This power of attorney shall be valid from the date hereof until revoked by me. IN WITNESS WHEREOF, I have executed this instrument as of the 11th day of March, 2008 /s/ Bennett J. Goodman - -------------------------------- Bennett J. Goodman

CUSIP No. 00766T100 13G/A Page 28 of 29 Pages EXHIBIT III POWER OF ATTORNEY KNOW ALL MEN BY THESE PRESENTS, that I, J. ALBERT SMITH III, hereby make, constitute and appoint GEORGE FAN, acting individually, as my agent and attorney-in-fact for the purpose of executing in my name, (a) in my personal capacity or (b) in my capacity as Managing Member, member of or in other capacities with GSO Capital Partners LP and each of its affiliates or entities advised by me or GSO Capital Partners LP, all documents, certificates, instruments, statements, filings and agreements ("documents") to be filed with or delivered to any foreign or domestic governmental or regulatory body or required or requested by any other person or entity pursuant to any legal or regulatory requirement relating to the acquisition, ownership, management or disposition of securities, futures contracts or other investments, and any other documents relating or ancillary thereto, including without limitation all documents relating to filings with the Commodities Futures Trading Commission and National Futures Association, the United States Securities and Exchange Commission (the "SEC") pursuant to the Securities Act of 1933 or the Securities Exchange Act of 1934 (the "Act") and the rules and regulations promulgated thereunder, including all documents relating to the beneficial ownership of securities required to be filed with the SEC pursuant to Section 13(d) or Section 16(a) of the Act and any information statements on Form 13F required to be filed with the SEC pursuant to Section 13(f) of the Act. All past acts of the attorneys-in-fact in furtherance of the foregoing are hereby ratified and confirmed. This power of attorney shall be valid from the date hereof until revoked by me. IN WITNESS WHEREOF, I have executed this instrument as of the 11th day of March, 2008. /s/ J. Albert Smith III - --------------------------------- J. Albert Smith III

CUSIP No. 00766T100 13G/A Page 29 of 29 Pages EXHIBIT IV POWER OF ATTORNEY KNOW ALL MEN BY THESE PRESENTS, that I, DOUGLAS I. OSTROVER, hereby make, constitute and appoint GEORGE FAN, acting individually, as my agent and attorney-in-fact for the purpose of executing in my name, (a) in my personal capacity or (b) in my capacity as Managing Member, member of or in other capacities with GSO Capital Partners LP and each of its affiliates or entities advised by me or GSO Capital Partners LP, all documents, certificates, instruments, statements, filings and agreements ("documents") to be filed with or delivered to any foreign or domestic governmental or regulatory body or required or requested by any other person or entity pursuant to any legal or regulatory requirement relating to the acquisition, ownership, management or disposition of securities, futures contracts or other investments, and any other documents relating or ancillary thereto, including without limitation all documents relating to filings with the Commodities Futures Trading Commission and National Futures Association, the United States Securities and Exchange Commission (the "SEC") pursuant to the Securities Act of 1933 or the Securities Exchange Act of 1934 (the "Act") and the rules and regulations promulgated thereunder, including all documents relating to the beneficial ownership of securities required to be filed with the SEC pursuant to Section 13(d) or Section 16(a) of the Act and any information statements on Form 13F required to be filed with the SEC pursuant to Section 13(f) of the Act. All past acts of the attorneys-in-fact in furtherance of the foregoing are hereby ratified and confirmed. This power of attorney shall be valid from the date hereof until revoked by me. IN WITNESS WHEREOF, I have executed this instrument as of the 11th day of March, 2008. /s/ Douglas I. Ostrover - -------------------------------- Douglas I. Ostrover