I was thinking about setting up a session with Spam for Artemis. It's a teamwork based game where you join a server with your team, and then you all control certain aspects of a space ship (e.g., piloting, weapons, engineering, etc.) and work to destroy enemy ships. You can have multiple ships & crews on a server (up to 8 I think). The ships can also PvP.
Anyone interested? I can send you to the download for the game if you are.