I see the pain in his posts, the deep wounds that he had to inflict in himself because you refused to acknowledge him, Xant.
It's no laughing matter, and I am contemplating contacting Google's anti-cyber bullying team. Don't force my hand.
I mean he has been consumed so much by the one time he thinks you got humiliated that he even put it in his signature, its now been a year. This is not healthy and my altruistic nature cannot let this progress any further, I fear for his ability to recover from your follies.
This is life changing trauma as I see it.