Anyone know of a place like stack overflow where short term programming tasks could be posted. Maybe 1-10 hours, with a reputation system. So you could pick a

Anyone know of a place like stack overflow where short term programming tasks could be posted. Maybe 1-10 hours, with a reputation system. So you could pick a language, technology/lib, and a spec and people would bid against it. Upon completion you could rate the implementation and their skill with whatever technology/lib they used.