Things can change by the day Caveman, and they do:
http://www.nuxified.org/blog/tux_project_gets_behind_the_freedomware_gamefest_2007Support for this project is growing and even if it causes a bit of delay for its sake, we will likely end up with many more players than we have now.
That said, most people who signed up specified either Nexuiz or Tremulous or both as their preferred game meaning that Tremulous may actually have enough players to have a few decent matches. Even if we'd have only two teams doesn't mean that they can't play multiple times with multiple maps and changing roles between humans and aliens in order to determine the winning team in the end.
This might not be somebody's idea of a great tournament, but as only one component of the larger thing, which we call a Gamefest, I think it is significant.
And.. after all, by joining you increase the number by a whole 1.

Anyway, regarding that update (linked above), we will have a web shop for this festival which will sell T-Shirts with logos of games included. WInners can get a free T-Shirt of the game they won.

For this we need high resolution logo of Tremulous, for a Tremulous shirt. Anyone knows where can I get that?
Thank you