I have an 32gb ipod 3g and was running 3.1.2 tethered jailbreak, blackra1n, and stumbled upon the Spirit jailbreak. I read the thread thoroughly and there was no indicatation not to use spirit if you were running 3.1.2 blackra1n, so i ran spirit and it said it jailbroke it, but it was still showing me the ipod lead and the itunes disk on my ipod. So i restored using itunes, and it didnt sign whatever software my ipod is currently on. I backed up my SHSH's while on the 3.1.2, and tried downgrading back to 3.1.2 to no avail. Im thinking that my ipod is now fubar and that i might possibly be F'd in the A.