Broken Avatars

I decided that some of the avatars people are using are too big and are screwing with the way pages look so I disabled remote avatars. This will make some avatars disappear. However, I enabled avatar uploading so you can still pick your own avatar, it just has to fit the qualifacation of no more than half a megabyte big and no more than 200x200 in size. If you have any questions, feel free to ask.