http://answers.yahoo.com/ http://answers.yahoo.com/ http://www.linkedin.com/answers http://www.linkedin.com/answers http://qwizzy.com/ http://qwizzy.com/ A m

http://answers.yahoo.com/ http://answers.yahoo.com/ http://www.linkedin.com/answers http://www.linkedin.com/answers http://qwizzy.com/ http://qwizzy.com/ A main issue with these kinds of systems are that the kind of 'problems' people are best at solving don't necessarily have conclusive answers. And many people are really bad at phrasing their question/problem to begin with.