I'm a lurker. I follow via the rss feed. LessWrong is in my "firehose" folder, meaning its a limbo-state. I might promote it to an actual folder or I might unsubsribe.
At least, thats until I find some more nonsensical classification scheme for my rss feeds.
Some research says that lurkers make up over 90% of online groups. I suspect that Less Wrong has an even higher percentage of lurkers than other online communities.
Please post a comment in this thread saying "Hi." You can say more if you want, but just posting "Hi" is good for a guaranteed free point of karma.
Also see the introduction thread.