I own a 2G ipod touch, so not with the 3.1.1 software preinstalled. The first time I tried to jb it got stuck in reboot mode, after geohot's picture. So i restored my ipod with itunes and tried it again. This time it did reboot and the blackra1n app was installed. When I click it however, it opens and immediately closes. I assumed i had done something wrong so i tried for a third time, but now it just says 'entering recovery' on blackra1n, while itunes says it's in recovery mode. Now every time i restore it and try again the same thing happens. I tried to remove the blackra1n app by restoring my ipod with itunes, but i get a 1600 error when it's trying to install the software. After that my ipod works again, but the blackra1n app is still there (and so is everything else) Does anybody have any idea what the problem could be and what I can do to fix it?