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.
When I discovered less wrong, there were things I disagreed with. There are actually still things discussed here that I disagree with the apparent consensus on. But I've changed my mind on a large number of things. When I joined less wrong, my understanding of cryonics was that it was a scam for new-agers. I had heard of such concepts as transhumanism and singularitarianism, but had no exposure to individuals who actually held such beliefs. After reading a few of the sequences, I went to EY's website, and found this. I finished that article, thought about it for approximately a minute, and said "Yep. That makes sense." Fast forward one week, and I'm persuading other people to sign up for cryonics. That was a pretty dramatic shift for me.