I used to come here quite a bit, but recently got obsessed with Guild Wars. Anyway, I have a lot of unfinished maps that I think are pretty good. Use them if you want, just leave my name in the credits.
Dodge Wars - You run around dodging things, last one with any lives left wins. Randomly spawned items that are used with the dropship system.
CTF Tag - This one might actually be done. Anyway, it's basically like Don't feed the snake maps. When you're on your own side you're a snake, when you're on the enemy side you're a zealot. You have to capture four flags from the other team.
Dark Gate - I'm pretty sure this is the Last Alliance RPG. You play Gil-galad, Elrond, Isildur, or Elendil. I thought it was kick ass, but balancing needs to be done.