Unofficial QuickPwn 2.2.1 for Windows Users
If you have windows and just can't wait for the dev team to release their official version of QuickPwn for 2.2.1 there is another option out. I don't suggest you use this but since I know many of you just can't wait any longer and will anyways we might as well have a post here for the discussion. This is basically poorlad's 2.2 tool with some 2.2.1 bundles crammed in there (without his permission). This "version" of QuickPwn is not endorsed by the Dev Team
MMi recommends you wait for the Dev Team's official release.
as MuscleNerd said
NOTE: We have previously warned, if you have an iPhone 3g and want to unlock now or anytime in the future DO NOT use this method to jailbreak. Wait for an official solution from the Dev Team.
If people want to trust the integrity of their seczone and wifi calibration tables to "Vortex", so be it
This unofficial QuickPwn 2.2.1 is said to work
for the iPhone 3g, iPhone 2g, and iPod Touch 1g. Use at your own risk. You can download from here
Once again for good measure. If unlocking the iPhone 3g matters to you do not upgrade to 2.2.1.