WASHINGTON POST -- Jan 1 -- Marketers have been flocking to big networks like MySpace and Facebook to get access to the millions of members. But to reach a more targeted audience, companies need to advertise on smaller communities built around a hobby, interest or age group. They certainly have plenty of options. Largepassions.com targets people who are a bit overweight, Jango lets people create their own customized radio station and then connect to other people with similar musical tastes, OnLoq.com is specifically to hip-hop lovers and Zolve.com for real estate agents. FULL ARTICLE @ WASHINGTON POST