My gut feel on this one is that these guys are running a business and not a stock scam. That is why it does not feel like most pink stocks.
IMHO, one grand glorious day we will get a PR-
1) Revenue of XX millions of dollars
2) Profit of X million dollars
That day, as I like to say, people will have to put in market and not limit orders to get shares because the pps will be rising too fast for the limit orders to execute before the limits are exceeded.