I am curious, what other online communities are you part of, and where do you consider your home?
I partake actively in two communities, InsanelyMac and Fark.com. I consider Fark my home online. I am far more active on Fark than I am anywhere else. Fark was my first true internet community that I was part of. I found Fark in early 2000 or late 1999 from a segment on The Screen Savers, a TV show on the (then) ZDTV.