1. Name and Address of Reporting Person*| Firefly Value Partners, LP |
| 551 FIFTH AVE, 36TH FLOOR | |
(Street)
| 2. Date of Event Requiring Statement (Month/Day/Year) 08/27/2009 | 3. Issuer Name and Ticker or Trading Symbol SOAPSTONE NETWORKS INC.
[SOAP]
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4. Relationship of Reporting Person(s) to Issuer
(Check all applicable) | Director | X | 10% Owner | | Officer (give title below) | | Other (specify below) | |
| 5. If Amendment, Date of Original Filed (Month/Day/Year)
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6. Individual or Joint/Group Filing (Check Applicable Line)
| Form filed by One Reporting Person | | X | Form filed by More than One Reporting Person |
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| /s/ Ariel Warszawski, for himself, as Managing Member of FVP GP (for itself and as general partner of the FVP Master Fund and the FVP Fund) and of Firefly Management (for itself and as general partners of Firefly Partners) | 09/03/2009 |
| ** Signature of Reporting Person | Date |
| /s/ Ryan Heslop | 09/03/2009 |
| ** Signature of Reporting Person | Date |
| Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. |
| * If the form is filed by more than one reporting person, see Instruction 5(b)(v). |
| ** Intentional misstatements or omissions of facts constitute Federal Criminal Violations
See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
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| Note: File three copies of this Form, one of which must be manually signed. If space is insufficient,
see Instruction 6 for procedure. |
| Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number. |