So I see that this website is tolerant of people (which I choose to call "crackpots") which have links to their own dubious work in their profile. These people even have thousands of points of reputation (I bet most of them from members upvoting their reasonable questions), but the minute you check their profile, you're baited to go to "CrackpotLandia" (such as academia.org).  

Is this OK with you, having reputable physicists alongside crackpots? On Physicsforums, they would be banned (or at least the links in their profiles) the next second after joining.