Funny, I just thought the exact same. And you know what, I'll even leave this single one open here (thinking about moving it to OT, but I'll leave it for now), because he might, well, "deserve it" is a bit too strong, but I give him a tiny bit of credit for not to completely blast everything into oblivion with his stuff, which he could have done because he's here since Thursday.
I was first thinking it was only a single post ... and then I saw them all
Also I'm going to take the opportunity to mention: dammmn, these spammers are so damn annoying!
My verdict: spammer. In person. Not a bot.
Any more opinions?