Well, I know for a fact the A/S hasn't changed, it's right on the Delaware Corp page:
I can only assume the O/S has remained the same as well from the looks of the chart. If the company was leaking shares for over 6 years with no filings or PR's to support it the share price would be sub-penny by now. As for the float, I believe the CEO has been accumulating it over the past 6 years. I don't know what the float is but it has to be pretty tight by the way it trades.