[Thrawn2]

why are you limiting this to css? should work for tf2 too etc.
might need some small fixes.
also it would be nice if there were several ways of presenting the data to players. menu-style, chat, etc etc. so this plugin could work for games not supporting HudHint messages.
also nice: admins should be able to filter themselfs from other players list, so they can spec someone without them seeing it.