If anything it could theoretically be used as a forum tipping service, much like Reddcoin. But I don't see many people going for it, it's difficult enough for a coin to gain mass adoption within the crypto community itself, far less a community such as this where the number of people interested / involved in crypto probably stands at about 0.02%!
There was a crowd-funding site based on crypto instead of fiat that I thought was going to be very interesting, but it basically died after a few months. I still think that idea has merit, but perhaps the climate is not right for it yet.
