Originally posted by Ramned
When I click the tab to upload an image, nothing appears to happen.
What should I do?

My Settings -> My Images

for either the avatar or profile pic -
First use the 'browse' button to locate a picture stored on your PC.
(or you can type in the location direct - C:\Documents and settings ... )

Then you can hit the upload button.

If the location field is empty when you hit the button, the current image is removed.