My new iPod 4G(1 month) was jailbroken with GP, but I did remove the jailbreak... Now I want to jailbreak it again. But IT entered 4 times DFU and did not go out of it! WTH!? I fellow the steps exactly and this is not my first time jailbreak.... Info, New iTunes iPod touch 64GB 4th gen Latest firmware(4.2.1) nothing more nothing less. Jailbroken with greenp0ison before.