The name of the current game is called steemit. I'd say we're doing alright ;)
I thought the virtual world currency already existed, and was called "a second life". Centralized currency, sure but I think people exchange it (I am not sure if this is true or not), so.... Way ahead of it's time? Haha...
It was called Linden Dollars, and they were my first source of Internet Income.. I had a mall in Second Life and rented out shops.
Cheers