There's a now a "Star Wars in Second Life" forum out there.
http://swfansinsl.forumcircle.com
And the forums are having a L$500 forum-posting contest. The prize goes to the person with the most posts by 4/7/08!
There are separate forums for RP discussion & development, discussing avi's, weapons, combat, announcing events, classified ads, etc. There are also separate forums for each SW region (Coruscant, Mos Eisley, etc). If you'd like a free, private forum for your order or group that's also possible. See the forums for the "fine print".