The maps are not in a rotation as of right now, they're set to single map objective. There is a long list of available maps in game though. If you are playing and get board, you can vote to change maps to a new one. To vote you need to be in game, this means you CANNOT be a spectator. So Join a team and start a vote. First in-game, hit "ESC", that will bring you to the MAIN menu. Once there you will see a VOTE button, hit it. Now you are in the VOTE menu, from there hit the MAP button. Now you are looking at the list of available maps. Choose one and hit ok. To all the others in the game, VOTE will be called, if you want to go to the map suggested hit the F1 key for yes, if no, then F2. A vote needs only 25% yes to pass, once more people start playing, then it will be raised to 50% that way you'll have more of a say.
Again, thanks for coming out and playing, it's fun, and will be more fun when more people join in. Don't forget ventrillo, it makes the experience so much more enjoyable. And even if you don't play on playing ET(Enemy Territory), get ventrillo anyways. It a great experience to be able to converse with your fellow beekeeper and not have to wait for a response via e-mail or posting. (that doesn't mean quit posting though!)