How can you upload a custom avatar from one of your files?

[muffin pirate]

Well, it depends on what file type your trying to upload. Gif, Jpeg, and I believe Bmp are accepted file types.

Try to keep them to a 64x64 Limit...

[Maps]

Along with the already suggested items, the file size may be too large. Max file size for an avatar is 146.5 KB here on POF.