I just bought an itouch off of craigslist. Looks to be in good shape.it had been hacked with some various new apps. Wouldnt play videos or youtube though. I went to apple today ant reset the software back to 1.14, or whatever todays version. Youtube now works fine, as does everything else except the videos. I downloaded some movies and shows in mp4 and mpeg4 format, the went on to the itunes video page fine, and i could see them, even play them on the computer off itunes. They just wont play on the i touch. It says there are no videos, to buy them on itunes. I even converted the movie using the convert movie to ipod/iphone feature but no help. So am i missing something simple here or did i get duped?