We get a lot of traffic to the site and a large amount of spam postings. Most of them get filtered out but on March 5 a few more evaded the spam filter than usual. We had to delete many of the accounts and messages created on that day. We apologize if you had a legitimate account deleted or we missed your feedback message. As far as we know it would only be one or two posts. We seem to be back to normal so try to repost.