MMORPG research help?  3/1/06

I've got a friend working on a new site who has some questions about social finance in MMORPGs. If you play Everquest, WoW, or really any of the online worlds and would be willing to share an email, IM chat, or a phone conversation with him, please contact me. He's a nice guy with a cool product and I'd like to help him out, but am not in any of the games myself.

(Edited: They've implemented mmorpg currencies already. It'll be interesting to see how their social service translates into the digital realm)