Heifer Project International (Score 1)

http://www.heifer.org/ Not very geeky, until you consider the viral nature of the concept. Give underpriveleged people a self-replicating source of both food and income (everything from rabbits to chickens to llamas), training in the care of the animals, and a promise to pass along the offspring to others in the community (just how do you enclose a water buffalo as an Outlook attachment?...) Cool concept, even if I don't usually give to religious charities, this one just made so much sense...