If you're interested in joining the chapter's soccer team or just want stay posted on the chapter's soccer-related events (like DC United tailgates), you can join the chapter's Google Group set up for soccer. There will be a listserv set up as well to provide periodic updates on chapter events and the team when the season starts up in the spring-summer. The team is also trying to play year-round whether it's indoor or outdoor, though, so there should always be some teams playing.

http://groups.google.com/group/psuwashdcsoccer

You can request to join there. You may also email Dave Fites at fites17@gmail.com if you're interested.