Digg should add user flairs

User flairs are a nice thing over on reddit that lets people have various small (sub provided) images or text. These tend to be far more useful than profile pictures because they can be set on a per community basis (so in an NFL sub you can have your team/teams logos as a flair, in a gaming sub you can have your profile name, in a sub for a specific game you can have your favorite character, etc.)

It would be nice if digg had this instead of / in addition to having profile pictures showing on our post since that can only be set site wide.