This suggestion was inspired by a post I read earlier.
Commanders in WvW provide leadership and direction for other players to rally around. I believe that their presence on the battlefield should be displayed to both friend and foe. When they turn on their commander tag, they should have their guild banner hoisted on their back like in this picture. Enemy players will be able to recognize which player is leading an attack and what guild he is representing. Friendly players will be encouraged to protect their commanders.
