I'm having a really weird problem with my iPod. It's 2nd gen and was jailbroken with QuickFreedom. It freezes/crashes a lot, Springboard frequently crashes and notifies me that my iPod is being put into safe mode... Also, iTunes is telling me my computer isn't authorized to use the apps I bought but when I try to re-authorize in iTunes it says my computer is already authorized but not to use my applications and they're being deleted. Now they don't work, the pixels on my iPod are jumping...I thought jailbreaking was seamless and everything would be okay, but clearly it isn't. I'm even trying to just factory restore but iTunes is saying all of a sudden that the software for this iPod isn't currently available and I may need the latest version if iTunes (but I already have it obviously). It's pretty disturbing that I can't even factory restore... Sorry my post is kind of disjointed but I tried to illustrate everything that's going wrong and any help would be appreciated.