A quick note to let you know that the Absinthe jailbreak for A5 devices has been updated to version 0.4 to bring some minor new features.
This is what's new in Absinthe 0.4:
Mac: added support for OSX 10.5, PPC and Intel CPU
Added consistency check on startup to make sure required files are in place
Windows: fixed bug in payload generator that might cause a crash
If you've already used Absinthe to jailbreak your iPhone 4S or iPad 2, then there is no need to run the jailbreak again. If you haven't used Absinthe yet and want to jailbreak your iPhone 4S or iPad 2, make sure to refer to our tutorials:
Jailbreak with Absinthe for Mac
Jailbreak with Absinthe for Windows
Jailbreak with Absinthe for Linux