So I finally managed to install an avatar mod, it took lots of editing asp files and finger crossing.
I have to manually add avatars from URL's, or upload them from my hard drive, or ProPain can do it too.
To get a URL added to the list of available avaters either post a URL here or email the file to ProPain or myself.
It is also possible to make your avatar exclusive to yourself, so let us know if this is the case.