iPhone Dev-Team / MuscleNerd Updates RedSn0w to Resolve Issue With MobileSubstrate
The iPhone Dev-Team has updated RedSn0w to resolve a problem with MobileSubstrate that occurred when rerunning the jailbreak.
The b3 version of redsn0w fixes a problem where re-running redsn0w over an existing jailbreak would cause MobileSubstrate-based apps to stop running until MS was installed again. Now you can re-run the redsn0w jailbreak step without worrying about that (but still remember to de-select the “Install Cydia” option if it’s already installed).
You can download the latest version of redsn0w from links listed below;
PwnageTool Official Bittorent Releases
SHA1 Sum = 32e90607378988cdebb6c76d3acf8ffac6366e35
You can find instructions on how to use redsn0w to perform an untethered jailbreak using the iPhoneTechie Tutorial.