I bought a domain about 3 weeks ago. I added a forum, have about 21 users, written some articles, put up links, google adsense, directory and web submissions, about 1000 uniques. How much do you think it's worth?
You would need to grow your community and increase visitor rates to the site, as well as return visitors. Increase the number of informative articles and make the service more interesting. The domain is not too bad, probably worth around $100 with the site at current, not taking into consideration the income it generates through adsense.