Re: What is more profitable: a gambling site or a dating site?
I had both, and I got better results with the dating site, because the gamblin one had many competitors. Everything will depend on how you bring visitors to them 
Well said everything based on the way you take it to the common public. As now bitcoin is getting more and more popularity and adoption all over the world any service with bitcoin will be successful. Already there are lots of gambling websites functioning with bitcoin, so the competence will be high.