If you’re into iPhone gimmicks and unsupported Apple applications, DevTeam released PwnageTool 2.2 to help you jailbreak the latest 2.2 iPhone software update available from Apple since Friday.

Two free software tools are available from the DevTeam to help you jailbreak your iPhone, namely QuickPwn and PwnageTool. However, only the latter preserves the iPhone’s baseband firmware, giving you the maximum chance for any upcoming software unlock. As usual, using just the iTunes update method will lock back any previously jailbroken iPhone.