I have an MC Model. Ipod Touch 3rd Gen. 8GB.. I recently reset everything to start from scratch and upgraded my itunes accidentally, so now i am stuck. I can't figure out how to Jailbreak 4.0 no matter where i look. And i can't find how to downgrade to 3.1.2 or 3.1.3. I have tried tutorials and they dont seem to work..i downloaded a 3.1.2 restore at it said it was not compatible when i tried to restore. I heard a rumor that today a 4.0 jailbreak for MC was supposed to be released but i have not seen anything. Any help on either downgrading or atleast jailbreaking the 4.0?