Shortly after the announcement of iPad 2 and its specs (maybe a couple hours) p0sixninja of Chronic Dev Team added a post on his Twitter stating that they will focus on the jailbreak of the new iPad 2 on iOS 4.3 once they get it.
Many of you may remember that the release of the SHAtter jailbreak was delayed after GeoHot surprised everyone by releasing the limera1n jailbreak for all devices days before the SHAtter exploit was to be released. p0sixninja accused MuscleNerd of leaking the SHAtter exploit...hopefully this will lead to a prompt jailbreak of the iPad 2.
PwnageTool 4.2 jailbreaks iOS 4.2.1 for basically all devices. It incorporates the repair of the iBooks bug implanted by Apple
Untethered iPad Jailbreak, greenpois0n was released early February.
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