" Animated images are also no longer allowed "
Why the hell not? It took me hours making mine.
All my friends' background are STILL animated because they never
changed it since this new update.
I wish I'd left mine alone, at least then it would still be M-O-V-I-N-
G. It's not fair, YouTube should allow animated gifs for
backgrounds..!  I'm not the only one, so many others are complaining
too..