This is a small list of links to where you can find a TW game that you can fit into. One one of these two list there must be SOMETHING that appeals to you :)
Micro's Tradewars Page This is probably the biggest list of TW games currently running. Recently updated, and has a large list of games. Somewhere in there you have to be able to find SOMETHING
network54.com/Forum/47359 This is not quite as big of a list, but it is another resource.
Hekate's TW-Game Sites Very large list of TW servers. Not quite as explicit as Mirco's List, but has more server.