So you love astronomy, and you love talking about it with other people. What're you gonna do?
There are lots of astronomy communities online. Fraser Cain from Universe Today and I have one at the Bad Astronomy and Universe Today forum. Others abound.
I just found out my friend Chris Pirillo has started one, too. Well, it's not just astronomy geeks, he's started a community for all geeks, and astronomy is a subset of it. It's brand new, so it's not well-populated yet, but I bet it will be pretty quickly; Chris is popular (type "Chris" into Google. I dare you).
Do you know of more places to hang out and talk astro? Leave 'em in the comments!