Alternately, and especially if you've powered up some, click the flag in the upper-right corner and downvote/flag the spam comments.
His rep has already fallen from 34 to 5 today. If we get it down to zero then his comments won't be interspersed with the rest, and we can have a grown-up conversation which he's childishly trying to prevent with his tantrum.
He is also copying @haejins posts on his blog, literally the exact same posts! And he is making money doing it...
It's remarkable that there are people so bold or shall I say criminal to do that.