JailbreakMe.com, a website that offers users a way to jailbreak their iPhones, has returned. Unlike some jailbreaking apps, JailbreakMe.com does not require a third-party app. All you have to do is vist the JailbreakMe.com on your iPhone and follow the onscreen instructions. When it’s done, your phone will be jailbroken.

A list of supported devices has been posted on Redmond Pie and includes all iPhone models:

iPod 1G on 3.1.2 iPod 1G on 3.1.3 iPod 2G on 3.1.2 iPod 2G on 3.1.3 iPod 2G on 4.0 iPod 3G on 3.1.2 iPod 3G on 3.1.3 iPod 3G on 4.0 iPad on 3.2 iPad on 3.2.1 iPhone 3G on 3.1.2 iPhone 3G on 3.1.3 iPhone 3G on 4.0 iPhone 3G on 4.0.1 iPhone 3G[S] on 3.1.2 iPhone 3G[S] on 3.1.3 iPhone 3G[S] on 4.0 iPhone 3G[S] on 4.0.1 iPhone 4 on 4.0 iPhone 4 on 4.0.1

Update: A couple of people wrote in to say that after jailbreaking their iPhones MMS and FaceTime did not work. These two features did not work when the iPhone was restored. 08/01/2010 6:56 pm PT