Quickpwn failing

[ying yang]

2008-08-31 13:17:46 - Recognized .ipsw file as iPhone1,2_2.0.2_5C1.
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2008-08-31 13:17:48 - Unzipping .ipsw file to /tmp/ipsw.
2008-08-31 13:17:56 - OK
2008-08-31 13:17:56 - Patching DeviceTree.
2008-08-31 13:17:56 - OK
2008-08-31 13:17:56 - Patching LLB.
2008-08-31 13:17:56 - OK
2008-08-31 13:17:56 - Patching WTF 2.
2008-08-31 13:17:56 - OK
2008-08-31 13:17:56 - Patching iBoot.
2008-08-31 13:17:56 - FAIL
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2008-08-31 13:17:56 - Failed to build Quickpwn Ramdisk file.

Anyone know what's wrong here?

EDIT: Sorry nevermind, I used The Unarchiver on the tbz which apparently corrupted it.

Thanks for even clicking.