When the money was credited to my account I was given a 779 balance. So I assume 1000 coin balance is .01btc.
It is an odd way of denominating balance. So these are neither millibitcoins (mBTC) nor microbitcoins (bits), but something in between?
I would say this is also a flaw.
I've pointed out multiple flaws in the OPs site which is why I didn't complain when he sent me a few bucks. Pretty funny he's asking for it back, and I can't even wd discovering yet another flaw.