The ultrasn0w iPhone 3G unlock many iPhone 3G users have been waiting for is finally here! You can now unlock your iPhone 3G on iPhone firmware 3.0 and enjoy using your iPhone with another carrier. This  does require you to have a jailbroken iPhone. I recommend you wait until QuickPwn 3.0 is released at http://www.quickpwn.com which will be on Friday.

[via ultrasn0w unlock]