The list is not about purely Ethereum Poker Casino websites. I thought first it's a sort of Decentralized Gambling that runs in ETH. The list is composed of crypto-gambling websites
(with poker) that simply accept ETH and other cryptocurrencies as well for deposit and withdrawal methods. Simple as that. And I think that's not OP's website.
Moving forward, there's a total of 4 websites there and most of them have an active ANN thread here in the forum:
Haz CasinoGreenspinCryptoWildBetchain -
last post on the thread was July 2, 2020