Yeah, I've noticed it too. Adam had made some changes to help stop this idiot from the porn spam, but I guess he's found a way to get through anyhow.
I dunno why this guy's decided to keep us on his list, we're just a tiny forum, it's not like he's going to get very much exposure, but hey I don't fully understand the motivations of anybody who'd do that.
Well, I guess at the very best we'll just have to keep after it the best we can until we upgrade to a new system that blocks him entirely. Until then, when you see this stuff you should send a message to one of the mods or Adam for cleanup.