I am pondering about adding a popunder to my adult community site, because revenue-wise they are very attractive and my revenue from click ads going downhill. But on the other hand, as a user I don't like them. Other things being equal, I prefer visit sites with no popunders. So I am worried that if I use them they may deter users who hate them as I do,so in long term perhaps popunders would be do more harm to the site's revenue. What's your thoughts and experience with popunders? Should I use them or not? Why?
Pop-under on click-action should be the way...There's nothing immoral about it. In fact, if you pop them some adult dating site they may find luck and happiness. That would be the moral of the story. You can limit your pop-under to 2-3 per IP.