Anybody here knows about SearchBigDaddy.com Search Engine?

SBD is a search engine that gives u a free portal to conduct ur own search. You earn advantage points each time u conduct a search. U are also paid in advantage points when ur referrals search the web. The advantage points can be redeemed for adverts(PPC) on site. To make real money u need to upgrade and referrals who will also upgrade. Now they are paying real cash for free referrals who dont upgrade and u can earn more if u are an upgraded member. Stick with them the potential to go big is there.