I joined Be Naughty for a 3-day trial ( http://www.benaughty.com/" onclick="window.open(this.href);return false; ) and there was nothing but scammers there. They weren't "romance scammers" but more "porn scammers", i.e. they would talk to you for a while then get you to join their web cam site. In my 3 days, I talked to about 90 girls, about 80 of whom were porn scammers. It was just plain ridiculous.
Part of the cause of the porn scammers is because of their policy, that men have to pay (about $1/day for the trial, or more like $3/day long-term) while for women it is free. Thus scammers can join for free and rip off guys who have already put credit card info on the site and may well be happy to pay a bit more for something extra.
I complained about it on the site and was given a $5 coupon to spend in their shop (not enough to actually buy anything but it was the thought that counted). My forum post on the site complaining about it stayed up as did my blog post complaining about it.
They had a "report scam" button, but they must be so overwhelmed by reports that they can't do much about it. Even the ones that I reported with logs of our chats didn't get their profiles banned. They could still chat and scam as much as they liked.
If you are sick of scammers, don't even go there. Apparently women going there found it quite pleasant as it was devoid of scamming men. Just scamming women.