i think there is a similiar thread to this. no one replied. i jb my ipod touch 2g mc model to 4.0 jailbreak by comex. after that i cannot update all my apps at appstore? tried the many dozen methods i found thru the google and other ipod/mac forums but to no avail. is RESTORING N RE-JAILBREAKING the final option? oh, my wifi works perfectly fine. im able to load youtube movies pretty fast. ive done a reset on my router n ipod touch. like i said i did all the available solutions i found thru the net. i just wanna know if restoring n rejailbreaking will solve this issue.