Someone mentioned something about not having any decent avatars or signatures I believe, so I've decided to help! I've been working with Photoshop for some time now, and I believe that I could make you mostly what ever you want, and if I can't, Palashim has offered to help too! Here are some of the rules :
1. You must say which kind of avatar do you want ( anime, movies, wow, etc. )!
2. You must say which colors you want, makes it a LOT easier!
3. Say the character that you want!
4. Say the size of the avatar ( I prefer 100 x 100, but I can work with everything )!
I think this covers it... just post your request here, and I'll help you all! Piece out folks!