Well, obviously, I have no idea how WifS is set up. But I've been told they do not have credit card numbers. Quite honestly, it's none of my business so, if they lied, I'm not overly distraught that they weren't completely truthful about it. Nonetheless, I don't think they'll monitor credit cards, home addresses, IP addresses or posting habits to forbid owners from creating aliases. They'll deal with it when they have to deal with it. And, as I said, I'm not so sure I disagree.