I applied, and got an email today saying I was accepted. If anyone else is interested, you have to go to the Parabellum web site, and hit the apply now button. I can't "get you in", I'm simply passing on the info.
http://parabellum.xg1.net/
I am still downloading the beta client, and haven't even seen the game yet, but it should be fun. Something to do anyway.

Just FYI, in case anyone from here was interested.