So long as they keep it optional to contribute money to the site and make their money off ads on the site it is all good for me. If they started limited features unless they paid or something like that I would off in a second but the way it is now works well for me. It really is how they advertise it, like facebook but kinky. I like that I can keep up with my friends activities without all my vanilla friends seeing it. It might not be as popular in some cities as others but at least where I am it is great.