All I am saying is, why do we keep on hating if we do NOT have any facts, till now we only suspect?
I agree it seems fishy, but I played for 0.05BTC and got 5BTC (100 times as much).
I do not want to promote his site in any way, but I would say, just wait a while and see how it turns out.
That there wasn't a jackpot higher than 5BTC seems pretty true since he is running the lottery only one month or so.

I say just keep an eye on it and see what happens...