The PlanetSide 2 Website has re-launched as home to SOE's upcoming MMO shooter sequel (thanks PlanetSide Universe). The site includes signups to beta test the game, and there's a FAQ with word on testing:

Yes. We will ensure that PlanetSide players will be among the first in. Sign up to receive our email updates and like us on Facebook to be in the know. Also, if you played awhile ago it would be a good idea to make sure that your Station Account has your most recent email address. Go to www.soe.com and click My Account.