I remember he was fairly active in the Skyrim and CD forums, and used the Daggerfall forum a little bit (though I don't know if he ever got around to playing).
His profile picture was a drawing he'd made on Deviantart. It was of some sort of humanoid creature I believe, with a colour palatte of black/grey/purple.
He was also suffering from clinical depression.
If you see this or know the guy shoot me a PM. The thought popped into my head and I'd like to wish you a happy new year
Edit: Could be a she. I don't know.