Social Networking DIY

There are at least 9 companies that will help you white label a social networking site. TechCrunch has the review and comparison chart. Why do you care? Because if you add community to your users with classifieds, blogs, pictures, and communications, you wil add stickiness. On LinkedIn one of the questions was about Social Networks: "What is the best software package for creating and hosting a Social Networking Website." [see answers here] So it is a hot topic right now. Mainly because if you aren't interacting with your users, they will go elsewhere.