The thing to do is to protect yourself.
Make sure all your Ts are crossed and all your Is are dotted.
You want to be totally above board with your taxes, and you want to consult with an online gaming lawyer such as Larry Walters so your site and personal situation are picture perfect as far as the law is concerned.
As long as we are completely informed, refuse to let chilling permeate our community and are completely above board with all of our dealings we are in a good position. It would be much too expensive to come after each of us, and we do have some backing from professional online gambling associations, as has Casino City.
We also DO have some laws that we can call on to protect ourselves. Interpretations can differ, and I am not about to give any legal advice. (That is illegal!)
I recommend you inform yourself!