Okay, so, I feel like a retard, BUT, I've tried uploading a whole bunch of different pics to use as avatars. The problem is that every one of them ends up looking a bit funky, the lines looking screwy. With the current avatar, I know it's not a matter of resizing, as it's still the original size it was made as. The only thing I can think of is that maybe this has something to do with the fact that the background on the image is "invisible" rather than white?