I will never grow up, I admit it, so I like the small Messenger like pictures, also called (gr)avatars. So I implemented the Gravatar plugin, and now you people out there – sign up for your own gravatar. Because there are way too many coffee cups floating around on this site at the moment.
The picture will be connected to your email address (which will never be shown!), and will be available on all weblogs, forums, whatever using a gravatar implementation. (You don’t need to have a weblog yourself!)