Most, if not all, Western countries have a system, where one can ask the authorities how exactly they're going to apply a certain law. So, in this case there's a need to know if all that KYC stuff applies also to BTC gambling, and not just exchanging BTC/CAD. Also, could JD continue as usual, if they wouldn't accept Canadian clients? That would surely be a suboptimal solution, but better than shutting down completely. I gather that Doog & Deb aren't enthusiastic about registering in Panama, Malta, Gibraltar or similar.