'The Web's Missing Links'
I really dig the whole community aspect of the web, so this kind of stuff gets me all fired up. I'm constantly checking my referrer logs to see where people are coming from when they visit as well as checking through my raw Apache logs for other fun information such as where in the world my visitors live.
As the web has grown and matured, information has become easier to get and collect, but we still don't know what we're looking for when we have it. So you're on a bunch of people's blogrolls. So what? I think there's a lot of interesting things in the answer to that question, I just don't know how to find them yet.