Often, small development projects come up that demand some sort of specialized knowledge or skill you don't have on your team. The size of the project doesn't justify finding and hiring someone, even on a freelance basis, so you end up spending an unjustifiable amount of time trying to figure out it -- or you don't do it at all. HotDispatch may be one solution to that. It's an "online marketplace where you buy and sell technical expertise and Digital Products." Hmmm...