Gif as an avatar?

How do I do this on this website?

My current avatar should be moving

Presently your avatar is a JPEG you'll notice that my current avatar is now an animated gif.
To achieve this download the gif you want to your desktop (it is important that you save it as a gif :P) then go:
Forum Actions>Edit Profile>Edit Avatar>Option 2 and upload your gif.

Note: It obviously has to comply with forum rules which are 100x100px or 100kb whichever is smaller... which I do not understand :)

Stop posting topics in the wrong section. Locked.