The document proposes the creation of a web platform called GiveSmart that aims to create an efficient social capital market. It would do this by harnessing game mechanics to identify effective social investors and give them more control over nonprofit funding distribution. Savvy social investors who earn high "karma" ratings would have more influence in directing money to the most effective nonprofits. The platform would go through an initial small-scale launch and then a larger partnership-fueled rollout to attract users and funders. Revenue sources would include fees from corporate partners and foundations to host challenges on specific issues.