They gone.

He expressed on his twitter wanting to distance himself from the internet in general. It happened around the time of the drama surrounding well-known speedrunners abusing people. As such, he's deleted his src account, unlisted his videos on YT and I assume Twitch as well (although some of the former are still accessible on the server. Not any of his runs though). He also gave his ownership of the Klonoa speedrunning server to me before leaving it.

Oh dang, was he involved in the drama?

Nope. But this event was the nail on the coffin of his problem, I imagine. In any cases, we have to respect him and continue to move forward.