Jailbreak PS3 3.70 (CFW 3.70) Released

Archive Copy, If you would like full access to PSN then you must update to the latest CFW 3.72 release.  CFW 3.70 is still able to play and backup all games but will ask to update PS3 system firmware if you try to connect to the Playstation Network.

Only install this custom firmware on a PS3 running firmware versions 3.56, 3.60, 3.61, 3.65, 3.66 or 3.70 (3.55 users see below)
Currently there are two official public download locations provided for each revision of the PS3 Custom Firmware

CFW 3.70
Download 1
Download 2

Having any problems? Try our free troubleshooting guide found here
Install instructions