There are a few social networking sites now that pay you for your usage. The newest one is UrTurn.com. UrTurn pays your for everything you do on your site. Create your own network on UrTurn and get paid for it. Create your own widgets too. Then other people can benefit from your experience and knowledge. You get paid for that too.
UrTurn has all the things any decent social networking site has; blogs, comments, messages, videos and more. When you blog, you make money too. Can you believe it, getting paid for blogging.
Come try out UrTurn, what have you got to lose, you may even gain something, cash!
UrTurn is in beta, for them this means invitation only. This is your invite code vdnzw4.