A friend of mine launched a hosted service that allows people to build their own Q&A site for free. It's called QHub. Like any blog or forum it requires a lot o

A friend of mine launched a hosted service that allows people to build their own Q&A site for free. It's called QHub. Like any blog or forum it requires a lot of work to get the community built up but it's not impossible. I guess it all depends on the passion around that niche. http://www.qhub.com http://www.qhub.com