I think the lack of audio is the single biggest weakness across your site. Then again, I'm a musician, so maybe I'm more tuned into that than many other people. Check out my recent comments in the Bitcoin Video Poker thread for some thoughts on VP sounds.

I also play a lot of blackjack at your site, but again, I would be playing at bc-casino.com due to the audio. What keeps me with you is the "dealer doesn't peek for blackjack" rule that BC-Casino implements. I hate that rule.