I have been going completely mad trying to rejailbreak this damn thing called ipod touch to no avail. I am on Mac 10.5.5, Quickpwn fails with white screen, Pwnagetool builds custom fw (2.1) but i constantly get 1600 or 06 errors, always in DFU mode except for a couple times tried recovery mode and failed. I even uninstalled itunes, pwnagetool, quickpwn to no avail, Finally i reinstalled Mac OSX fresh and tried to jb this damn thing and no go at all. Man i am going to blow up im so frustrated. This has worked before WTF is the problem now.