gambling is always be gambling. mustn't be face as a way to earn money as usual. in fact , a trust website is so important to make anyone comfortable to taking risk on that websites.
What are you saying here is just a contrary on every sentences, first you said not to gamble but then again you ask people to gamble on some trusted site. I believe everything that correspond to gamble sure need some luck with it, not just merely skills, if you can outcome your luck, you can get profit easily. So if you ask for gambler not to gamble, I think you really missed the point here