Recently I asked "What bothers you about Less Wrong?". It might be worth going back and checking out what people had to say, to see if there's something you can do to make Less Wrong more fun for everyone. (A few people made cool posts in response to complaints about lack of technical discussion, for instance.)
Let's hear the other side. What is cool about Less Wrong? What drew you in, what makes you stay, what makes you obsessively read every comment of every post? Is they're something we're doing right that we should be doing more? Bonus points for pointing out how we can make our awesome traits even more awesome, or how to make our awesomeness more obvious to outside folk who'd appreciate it. Whatever it is, add it to the comments.
One thing that makes Less Wrong awesome for me is that it's helped me seriously reduce my politics habit. I have a lot of posts on the xkcd forums, and politics (and economics) is a major recurring theme of those posts. Once I started thinking strategically about my involvement in politics, I found the following question useful: what is the optimal level of effort to put into politics (i.e. where marginal benefit equals marginal cost)?
The result, of course, is that I should put almost zero effort into politics. I still focus heavily on economics, human psychology, and systems design because those are professionally relevant for me, but I try to avoid discussions that are essentially debates on identities, not math or facts.
I've noticed a number of benefits from this- I have more available time, I have happier hobbies (when I do get into political discussions these days, I will notice the physiological residue of anger, which I generally try to avoid), I don't waste money on political donations.
Good point! I know what you mean. I'm finding this harder to get used to, though.