PwnageTool 4.1 updated for 10.5 users. Universal Binary.

Requirements: 3GS below 4.1 iOS

Additional Notes: Enter DFU mode through the application, then restore using provided custom IPSW in iTunes.

Download ( Hotfile )
http://hotfile.com/dl/78060596/701267e/iPh....part1.rar.html
http://hotfile.com/dl/78060646/51b81f9/iPh....part2.rar.html
http://hotfile.com/dl/78060658/92a58b8/iPh....part3.rar.html
http://hotfile.com/dl/78060687/6376141/iPh....part4.rar.html
http://hotfile.com/dl/78060691/ba03be3/iPh....part5.rar.html

Mirror:

Download ( FileServe )
http://www.fileserve.com/file/gfxJBxP/iPhone 3GS 4.1 IPSW-OSXPPC.part1.rar
http://www.fileserve.com/file/YYgNTM3/iPhone 3GS 4.1 IPSW-OSXPPC.part2.rar
http://www.fileserve.com/file/deewbgm/iPhone 3GS 4.1 IPSW-OSXPPC.part3.rar
http://www.fileserve.com/file/7ZneyW2/iPhone 3GS 4.1 IPSW-OSXPPC.part4.rar
http://www.fileserve.com/file/gukghWj/iPhone 3GS 4.1 IPSW-OSXPPC.part5.rar

Mirror:

Download ( FileSonic )
http://www.filesonic.com/file/27070345/iPh...SXPPC.part1.rar
http://www.filesonic.com/file/27070685/iPh...SXPPC.part2.rar
http://www.filesonic.com/file/27070503/iPh...SXPPC.part3.rar
http://www.filesonic.com/file/27070673/iPh...SXPPC.part4.rar
http://www.filesonic.com/file/27069455/iPh...SXPPC.part5.rar
Mirror:

Download ( Uploading )
http://uploading.com/files/c3846d73/iPhone...XPPC.part1.rar/
http://uploading.com/files/bcb6bc8c/iPhone...XPPC.part2.rar/
http://uploading.com/files/74ce47bd/iPhone...XPPC.part3.rar/
http://uploading.com/files/c4af531d/iPhone...XPPC.part4.rar/
http://uploading.com/files/c3962855/iPhone...XPPC.part5.rar/

Mirror:

Download ( Oron )
http://oron.com/k4p5ao0rjhyd/iPhone_3GS_4.....part1.rar.html
http://oron.com/9c4zgvgg6yiw/iPhone_3GS_4.....part2.rar.html
http://oron.com/25792t2fb40e/iPhone_3GS_4.....part3.rar.html
http://oron.com/d7sji8j7x21w/iPhone_3GS_4.....part4.rar.html
http://oron.com/fd8somyfqa8d/iPhone_3GS_4.....part5.rar.html

Mirror:

Download ( Uploader )
http://ul.to/zvkdad/iPhone%203GS%204.1%20I...SXPPC.part1.rar
http://ul.to/iq4r0k/iPhone%203GS%204.1%20I...SXPPC.part2.rar
http://ul.to/odqe1t/iPhone%203GS%204.1%20I...SXPPC.part3.rar
http://ul.to/x8s6gf/iPhone%203GS%204.1%20I...SXPPC.part4.rar
http://ul.to/5mdwj7/iPhone%203GS%204.1%20I...SXPPC.part5.rar