How about the payout structures? 10,000 post worth around 0.02btc at the time I write this post. Maybe it will worth if there are only few people join it, but it will not worth if it reach the max players (100).
One more question, any plans to make it available on browser (without downloading software)? I'm sure there are some people do not like to download and install something on their pc eventhough it is a confirmed safe software.