Now I've really done it. I was SSHing into my jailbroken 2.2.1 iPod Touch the other day, and I'm pretty sure I accidentally messed up some permissions. Now I can't launch any applications whatsoever, the iPod thinks its drive's full, and it believes that it contains no music. Would someone mind telling me the permissions on all the directories on / so I can compare them to mine and fix them? Better yet, if someone has a factory iPod, a full ls -nR would be very helpful. EDIT: Alternatively, if someone knows of software for my computer that will let me back up apps (both App Store and jailbreak) without installing anything on my iPod, that would be great too.