We still don't know. I've been thinking for a while that S6 is trying to create a TR cult and thus is developing his own kind of currency to launder with help from his online "friends".
I told him that his money is worthless unless they are redeemable for packs of cigarettes, but he won't budge. He's a weirdo and his only means of feeling in control is his lock on this virtual economy.
He's a cool cat, just don't look him in the eye, which ever one isn't lazy that day...