Untethered A5 jailbreak - iOS 5.1.1 Absinthe 2.0 Download

provide the absinthe 2.0 download here:

Absinthe 2.0 for MacOSX ( 10.5 / 10.6 / 10.7 )

Absinthe 2.0 for Windows ( XP / Vista / Win7 )

Absinthe 2.0 for Linux ( x86 / x86 and x64 )

from official website 

http://greenpois0n.com/?p=173