I simply ignore them ...
By now everyone should be able to easily recognize legitimate posts from the computer generated spam-bot posts. Why would anyone be interested in clicking on dating teenagers posts? I think the handful of volunteer club members who have been given the administrative capability, who are actively engaged in deleting the spam posts several times a day, are doing a pretty good job. We don't want to make it difficult for new users to come visit the various message board sites by requiring a password. The Atlantic City club did just that, and as a result rarely does anyone post there anymore.