3 Weeks Ago, Jeff from MobileWhack.com says (in Patch: Geohot releases Blackra1n RC 2) Earlier this month geohot released the iPhone OS 3.1.2 jailbreaking software blackra1n for all who were interested. Today, he has released blackra1n RC2 that fixes a number of issues that came from the original release. These issues including 3G signal problems, issues with “Icy”, Tether...

And Jeremy Sikora from The iPhone says (in Patch: Blackra1n RC2 iPhone Jailbreak Tool Released and Unlock Update) iPhone hacker, geohot, has released blackra1n RC2 for your enjoyment. It corrects a few small bugs from the first release and can be downloaded here. Fixed 3G issues Tethered jailbreak for 3.1 OOTB ipt 8GB and new 3GSes Fixed icy issues Both Windows and Mac If you used RC1 with success, no need...

And Brooke from Apple iPhone School says (in Patch: blackra1n RC2 Released – New Features, Clean Icy) Last night, GeoHot has released blakra1n RC2. The jailbreak offers a few more features such as a tethered jailbreak for out-of-the box 3.1 firmware as well the new iPhone 3GS that ships with the new bootrom. The new version of blackra1n also includes a working version of Icy… the previous ver...