They look terrible. I think they're fine the way the way they are.
It's the best I could do. To properly re color them, you'd have to re-draw them in Flash. There's no easy way to do it right. What I did was just to give people an idea how it may look.
well to be honesti think the armatars already have carfully chosen colours eg skin looks real.so changeing that colour would be pointless. If you changed the background colour - what would be the point , there is little colour to see in some of the armatars so would be a wasted effort.
If it did happen then im sure i would be using it >.< but its hard to see it working properly.