Sadly he died late last year after struggling with alcoholism for a long time, which is very saddening to hear. He was a funny guy, and his videos are entertaining. They usually focus on beating Bethesda games like Skyrim, Fallout, etc., but not always. He made alot of them, I recommend giving em' a look if you haven't!
I've watched a couple of his videos over the years, but his New Vegas feet only run is burned into my brain.
Or when he beat it with a Guitar Hero controller