Can you post the demo because you say it is up and running and I can't find the url.
The idea is that it is siteless. If you would like to play, deposit to the address: 1K9nNbuCna52pY6WuCW9aFW8GQ4MM4DuSj
You deposit, and if you win, twice the bitcoins you deposited get sent back to your address.
(min bet: 0.0003 BTC)