The iPhone Dev-Team has released RedSn0w 0.9.10b5 which includes another fix for iBooks DRM by planetbeing.
As always, you can simply run the new redns0w over your current jailbreak, just make sure to uncheck Cydia. To fix iBooks and launchctl errors you can also simply install
You can download the new version of RedSn0w from
Our step-by-step tutorials for untethered jailbreak using redsn0w 0.9.10: