He is pummeled, pampered, ignored, respected, befriended and sometimes killed on a daily basis. It is a world of wizards, warriors, dragon cults , wolf packs, cliques, egos and simply some nice friendly folks. He often hangs out at Vilamor , a cyberspace patterned on a villa in Southern Portugal. You name it. The most comprehensive and up to date list of MOOs is Bob's MOO Gate , Chris's MOO Page is great for tutorials and references, from these you can find other lists.
Some MOOs are closed, some are devoid of players, some are social, some are heavy theme.
Most experienced MOOers will have their character on several MOOs. This is one of my favorites, competent friendly wizards, interesting intelligent players and no restrictive policies or silly themes. I've been able to help out a bit here and is the most likely place to find me. It's a spin-off from the BayMOO and seems to attract experienced MOOers. There are usually10-15 players on line.