Ok i have a 2nd generation touch and i jailbricked back in july and everything has worked great. Recently I stopped syncing all photos that were on my ipod. Now some apps won't sync back on there like facebook. When my ipod is synced yo my mac and i go into my ipod settings facebook is unchecked so i check it to sync, but it does nothing and it is still not on my touch. I tried erasing facebook and reinstall it, but nothing happens. Also my my screen freezes when it is playing a song on shuffle but the song is still playing and like 10 seconds later it stops playing the music and returns back to the menu screen Whats wrong with my ipod? Should i unjailbrick it or what?