Hey I found out why my avatar wouldnt show up after I downloaded it. It was a stress trying to figure it out when I finally hit it right at the button. Ok this the problem ibuku. When you go to the avatar option, you see all those other avatars right? Now at the bottom you can download your avatar. So I did that, but it wouldn't show. So i decided to try others avatar, and their's worked. I started to wonder why, and then I started to focus on the the screen when BANG! I saw it. I downloaded my avatar once again and then it happened. It showed. whooaa! Oh here's the tricky part. When you want your own avatar make sure that the other's avatar doesnt show, or should I say dont highlight the avatar that says, "noavatar". If you highlighted it and you downloaded yours, then it wont show.
Again, first download others avatar. Then when you go back to the avatar option you see the avatar you are using right! Now download yours and bingo. its because it highlighted the noavatar, that was mines and yours problem.