yup, Mt. Gox almost got me... I got lucky, I did lose a tonne of coins to Cryptsy though. The issue I find with this site is the tagging system, it never really shows related fields, it has to be an exact match and people are tagging in a way to fish for votes. Not sure of the best way to connect because its a mix of two worlds. I think you would almost have to produce content and let the people come to you. It is a new world too, less than 600,000 users is pretty small user base considering most are probably bots.