I spoke with some somewhat famous startup-type people; several I met on HN. None of them seemed interested in my pitch (I was looking for a cofounder). One basically said "I've already got my FU money. This just doesn't excite me that much."
I'm looking for some cool things to happen in this space over the next decade. When I was kicking this around we had all sorts of things we wanted to try. It'll be interesting to see if any of them come to fruition. One of the key questions in this space is whether it's even possible to manage virtual economies as this guy wants to do, or it there's always some level of abstraction that's remains out of reach. My money says the thrill of being able to finally experiment will be short-lived. Odds are each economy we create with gaming rules will simply be a small subset of a much larger informal economy. Cool stuff.