I was looking at Deviant Art, and I noticed how neat it is that you can upload an ID image for yourself, and your current desktop screenshot. Would it be impossible to implement something like this here? I think it would be neat to at least see what people have as their current desktop.
I know there's a thread (it's a dead one, but still exists) where you can post your desktop screenshots, but it doesn't quite have the same effect as being able to upload the screenshot to your user page.