The one with the bunny ears is mona.  An interesting individual who is new to Second Life that I met at Hotel Restrictions originally.   She loves to be imprisoned.  I honestly think she is the biggest lover of cages of anyone I know since it seems that everytime I see her, she is in a cage with a 12 hour timer on it.  Recently she is into Pod Prisons so if I cannot contact her, I now know why :P