I have jailbroken my ipod touch 2g using quick freedom. Yesterday, I updated itunes to 8.2 in windows vista. I have read that itunes 8.2 messes up jailbroken ipod touches. If I were to try to sync my ipod, what would happen? I don't want to mess up my ipod touch. How can I downgrade back to itunes 8.1.1? Where can I download itunes 8.1.1?Can someone help me out? Thanks.