Popular iPhone developer, iH8sn0w has posted a recent teaser video that jailbreaks iOS devices on iOS 4.2.1. Also, the hacker has included an interesting option, which lets you play a Pacman game while the IPSW is building in Sn0wbreeze 2.2. You can even switch between IPSW building screen and Pacman anytime.The new Sn0wbreeze will also accompany Baseband Preservation Mode in addition to simple mode and expert mode, which will allow users to unlock it later using the iPhone Dev Team’s Ultrasn0w unlocking tool.
For those of you who don’t know, Sn0wbreeze is a jailbreaking tool, similar to PwnageTool for the iPhone and iPod Touch, which can be used to create custom .ipsw files. Unlike PwnageTool, Sn0wbreeze 2.2 is said to be fully compatible to work with Windows machines.
There is no information regarding the ETA of the Sn0wbreeze 2.2.