Jailbreak iOS 5.1.1 for iPhone, iPad, iPod Touch

The untether jailbreak for the latest iOS 5.1.1 is available for Apple's devices that already have this version of iOS. It allows you to install the 'Cydia' on your device which unlocks Apple's file system and gives you the ability to install apps that are normally not aloud through the App Store. Devices that work with the Jailbreak are for now iPhone 3GS/4/4S, iPad/iPad 2/New iPad and iPod Touch 3/4 generation. Apple TV and the latest version iPad 2 (with 32nm chipset) won't work for now with Untether Jailbreak.
In order to achieve the Jailbreak the two greatest hacking teams, Chronic Dev Team and iPhone Dev Team worked together and created Absinthe. Absinthe 2.0 is available for OS X(10.5, 10.6, 10.7), Windows (XP/Vista/7) and Linux. More on how to install:   Link -> ABSINTHE