iOS jailbreak developer Chpwn just tweeted that JailbreakMe, which was released about 10 hours ago, has already been used to jailbreak 500,000 devices, including iPhones, iPads, and iPods. Also according to Chpwn, the website JailbreakMe 3.0 has seen over 1,000,000 visitors in its short time online since Saffron was released.