ipod recovery loop help (3rd gen)

ok i was on 5.0.0 untethered (ipod touch 3rd gen) and when the 5.0.1 untethered came out i heard that it worked on 5.0.0 so i tried on that version of redsn0w and it said my device was still tethered. so i tried restoring/updating my device to 5.0.1, itunes kept giving me errors and someone told me to update it on the device itself. now its stuck in recovery loop i when restoring with itunes (PWND DFU) i get error 1602 and every redsn0w option, sn0wbreeze, and tiny umbrella isnt helping. i havent been able to go an apple store but i doubt they would help.

and grammar nazis excuse me if theres any mistakes of any kind

 

yes ive tried iREb and ibooty, both dont work