What's up with these users?

[E-Man]

I had a suspicion that they were bots, but I didn't want to jump to conclusions like I usually do.

Thank you for clearing this up for me, Dazz and Snegri. I wonder if any spambot creator would figure this out and knock it off. It's very unlikely it would happen, though, but the thought of knowing that at least one spambot creator isn't dense would help me sleep better at night.