I'm surprised there is no mention of tsu.co, a Facebook clone that attempts to pay contributors revenue-share based on their social connections. The site rapidl

I'm surprised there is no mention of tsu.co, a Facebook clone that attempts to pay contributors revenue-share based on their social connections. The site rapidly grew to around three million users last year until people began to realize that 1) they couldn't make any money (too many people chasing too little revenue) and 2) the system encouraged feed spam. Also, as a clone it didn't feel different enough to take people away from FB, which has a lot of value as a free tool for managing your friend and family connections.