Hmm.. you mean that paulnavar guy?
I noticed and yes you did well!
At least, I didn't spot any collateral damage at all..
Since he didn't keep on posting like that I decided to not put a ban on him since at least it wasn't a "shoes" post or anything.
I researched upon his name, email and IP and it didn't lead to any spambot data so I guess he's clean. Just didn't read the rules here.
Let's see how it will go from here.