I think it will become a huge currency. I'm sure this is because people need different things. It seems that SkinCoin is succeeding enough in the future.
If devs make good user friendly interface for gamers, that trade skins, than it's coins have a future, since most of them - schoollboys, so it must be easy to make bets or trade skins whith other shoolboys.
Does developers already have some kind of connections with big eSsports company?