jailbreak MAC 4.3.3 redsn0w iPhone 3gs & 4 (GSM ONLY) 
jailbreak MAC 4.3.3 redsn0w iPhone 3gs & 4 (GSM ONLY) | 1.09 GB
Update to 4.3.3 via itunes, run redsn0w app fallow instructions and enjoy. easy to do. if you have trouble you should not be messing with your $300 iPhone.
Link Never Die (If links die, I Will reupload at here)
http://allsoft.zapto.org/file/1191.txt
No pass.
Download Filesonic.com Fileserve.com Megaupload.com Rapidshare.com...
All Link Download:
http://www.filesonic.com/file/1045862504/Jailbreak.part1.rar
http://www.filesonic.com/file/1045854854/Jailbreak.part2.rar
http://www.filesonic.com/file/1045831364/Jailbreak.part3.rar
OR
http://www.wupload.com/file/1549954/Jailbreak.part1.rar
http://www.wupload.com/file/1553254/Jailbreak.part2.rar
http://www.wupload.com/file/1550149/Jailbreak.part3.rar
No pass.