That was a spammer and when I delete spammers it deletes all posts they have made and all threads they have started, and, your posts if you posted on a thread the spammer started. Sorry about that.
I catch many of these spamming bastards and nuke them before anyone can post on the threads.. They are getting more and more sly in their methods by posting messages that may even seem somewhat topical.. Usually they embed links to their porn or other scam sites within the very wording you see..