Did i hear youtube recommends you install dissenter? BTW you can still get JUST the extension from the github page the move to make and promote their own browser i think really hurt adoption of the extension. Also all this move on youtubes part will do is cause folks to vent their frustration via other outlets hope it bite's em in the ass one such way i could see it happening is people mass dislike a video and folks not aware don't run interference like up-voting cus they see nothing wrong. Of course i believe this move is more for advertising purposes along the lines of painting over a crack or spackling and painting a dent.