I got the add on for Google Chrome and whenever I download the stuff I copy it to my PSP, it says CORRUPTED DATA!!! Also, I recently deleted my old Win. XP account and made a new one because it was being slow. After I got the new one, I downloaded a song from YouTube and renamed it a .mp3 and then tried to play it on iTunes, and it said unable to register .mp3, and it would play my videos that I got from YouTube though.