Clen PvP profile for Fury Warrior. Show only needed debufs. Profil includ scripts and mods.
In enemy cast bar you also see cast target :)
In arena you don't see player name but player number (like 1, 2 and 3) and this is good for macros.
Friendly player nameplate is small and no disturbing you but give you a point where he is now in arena.