Nope. Someone else posted about Moult, and you replied to them mentioning MJC not in one post, but two.
Like I said, drop it. If we see him name-dropping you in an attempt to bait you, or constantly replying to your posts with zero provocation then we'll have a word with him as well. But to this point it's clear you have an issue with him.
MJC is somewhat negative in the eyes of many, but that's nowhere near as annoying as what you've been doing, so just leave it be.