Did you know that we have a WC Encyclopedia that every Wing Commander fan can contribute to? While the effort has so far been focused on a few specific areas, everyone is welcome to sign up and work on whatever they feel like. Article templates have been set up for common entry types like character biographies, ship classes and star systems. Example articles (linked from the front page) demonstrate how you can use the templates for adding information in the standardized WCPedia style. General rules and guidelines can be found here.
To prevent automated spam abuse, new CIC Wiki accounts need to be individually approved. When registering, be sure to put a line or two into the 'biography' box to prove you're not a robot. If you're in a hurry to have your account approved, you can contact us or Dundradal on IRC, via e-mail or on the Forums.