Thread:Knj00/@comment-5830094-20121205101446/@comment-5089372-20121205125237

Directly under your avatar there should be a button that says Edit Avatar (you have to be on your avatar for it to show up). Just select the button and a box should pop up saying Upload an avatar or Choose an avatar. Right now you have one from the Choose an avatar section. If you want one of your own just press the upload button and it will let you upload a picture from your documents.

Hope this helps, let me know if you have any questions. :)