Startup Idea : Social Network that pays You!

So the idea is to build a social network kind of like Facebook where friends and family can integrate with each other. The tweak is that members can earn money by for example viewing ads, completing surveys etc. If they refer friends and family they earn money on their activity, too. It's a site where people can earn a few hundred bucks a month or even a few thousands if they are motivated enough to refer friends and family. When they log on they will instantly be directed to the ads and surveys of the day. It'll be free for people to join. People always appreciate a few hundreds in their pockets each month. We could put up ads from different PPC networks, affiliate networks, adwords etc. Some keywords on adwords pay upwards $10 per click. Later on we could talk to companies that might want to put ads up on the site. I need partners that are good with developing and designing websites like this, someone who's good in SEO. I'm good in marketing so I do that. Hopefully you guys think it's a good idea.