Released just yesterday, iOS 5.0.1 Beta was jailbroken already using Redsn0w (by pointing it to the final iOS 5.0 firmware file). The iPhone Dev-Team has now released an updated version of Redsn0w which can recognize the 5.0.1 firmware file so that you don’t have to play the “point at 5.0 IPSW” trick.
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