Ever since Apple has launched the iPhone, it has been plagued with variations of a security bug that allows someone to get access to your iPhone’s contact list or make FaceTime calls even if you have passcode enabled (more details here, here and here).
iOS 5, 5.0.1, 5.0.2
iPhone Dev team has released the Redsn0w command line interface (CLI) tool to jailbreak iPhone 4S and iPad 2 for Windows users.
If you don’t want to wait for Chronic Dev team to release Absinthe for Windows, then follow this step-by-step guide, which will take you through the procedure to jailbreak iPad 2 running iOS 5.0.1 or iOS 5 using Dev team’s CLI tool.
Chronic Dev team has just released greenpois0n Absinthe to jailbreak iPhone 4S and iPad 2.