Those of you who get notifications of new posts will have seen that we have been having a problem with a spammer posting messages that contain a link to their web site. I have deleted these and we have in place mechanisms to prevent spammers from auto-registering. I have recently gone to approving new registrations myself. Unfortunately, it is very difficult to positively identify these registration attempts and yesterday I allowed one that was obviously not genuine.
I apologize for the inconvenience and I will continue to try to prevent this problem from recurring.