On the left side bar click "Your Account"
On the User Screen you will see several option setting boxes
and a box for a signature under which is a save settings and a log out button. Under those are 4 links one of which is "Your Files" click this link. Click browse and select your file, make sure it is the proper size. With the file displaying in the select box, click Upload, and it will upload. Return to the User screen by clicking "Your Account" and select the item you just uploaded from the avatar select drop down list.
Hope this helps,
mtardy
Edited, Thu Feb 26 13:11:15 2004 by mtardy