I'm seeing one or two of these spammers registering in the Forums every day for about a week. I delete their posts, and block their email and IP address so they have to do more to get back in. They keep coming. I keep deleting. It's a royal pain, but part of running a Forum.
Please don't create Threads. I have about 4 folks now reporting these to the "Moderator" which I get. Thus, when I check my emails I see them and delete them.