During this evening the Dev Team released the beta version 5c of the redsn0w 0.9.10 jailbreak program with which we can jailbreak iDevices on iOS 5.0.1. This version solves some problems that appeared during the construction of custom ramdisks for iPhone 3G and iPod Touch 2G, so if you have already jailbroken, you have nothing to fear because you will not be affected. The Dev Team is constantly improving the redsn0w program to provide users with the best possible experience during the jailbreak process.
Updates #5b and #5c: Version b5b fixes an issue with using custom ramdisks on iPhone3G and iPod2G, and version b5c prevents redsn0w from crashing due to the ever-growing ramdisk size :).
redsn0w 0.9.10 beta 5c can be installed from here; Windows, Mac OS X.
UPDATE: For some, this version of redsn0w causes a respring loop that can only be solved with restarts, so it would be better not to use it at the moment.
