I don't know how these guys stay afloat and continue to get companies to use them. I don't like any of the challenges on there, and I don't see a need to `centr

I don't know how these guys stay afloat and continue to get companies to use them. I don't like any of the challenges on there, and I don't see a need to `centralize` the whole process. EDIT: Not to mention how poorly this site is set up already. The only "challenge" I see on there right now is to type candies <N> to start playing a game where you and a CPU take turns taking between 1-5 candies (you go first). The person who takes the last piece of candy wins. So, type candies 5. Then choose to take 5 candies. You win.