Why does'nt anybody talk about Robert crumb's work on Yas Forums ?

WTF are you talking about?
There was an R. Crumb thread a while back that was up for about a week.

LURK MOAR, OP!

Americuck here.
I received the following message when trying to watch the video............

VIDEO UNAVAILABLE!
This video contains content from Sony Pictures Movies & Shows, who has blocked it in your country on copyright grounds!

Shame too, since it's a good documentary worth watching.