i need help with my ipod touch 2nd gen 2.2.1 i tethered jailbroke it using the GUI version of red sn0w and it worked fine i was using cydia to get apps and everything. but then i couldnt add any sources to cydia to i decided to re-jailbreak it. and when i restored it i also wanted my old music pics etc. on it so i tried syncing (or what ever its called) my old stuff on the ipod touch. then when i tried turning it on, it wouldnt turn on so i tried putting it in DFU mode to re-jailbreak it and it wouldnt go into DFU mode and now im stuck with a ipod touch that wont do ANYTHING! sorry about making it so long, but can someone help me i need help ASAP!