Of course Absinthe just says "attached device not supported". Redsn0w also says "unrecognized build", but as always you can bypass that by supplying the iOS 5.1.1 IPSW. It then still didn't let me go ahead with the normal way and instead forced me to enter DFU mode to be able to click Next. So I did and it got stuck somewhere at "dyld something something not supported" (on the device screen). When will we get at least a tethered jailbreak for limera1n devices?