Avatar Question

Have you been able to click on your user control panel, it is the button on the top left.

Once your inside your control pannel click on edit options and then you will be able to see down the bottom where to upload a avatar.

Use custom avatar
Note: the maximum size of your custom image is 80 by 80 pixels or 25000 bytes (whichever is smaller).

Let me know if you still require help.