This add-on used to work wonderfully. it did everything as advertised, though sometimes there'd be a hickup with the auto-stop and I'd have to reload the page so that the video would actually play (every time I tried to start it, the add-on paused it immediately). Now with it installed, every time I go to just the main youtube.com page, it forces me to some random person's channel page and reloads that page ad infinitum and I cannot stop it or go to any other page. If I click any link, it will first load that page, then within a second we're right back at Mr. Rando's channel rapidly refreshing like we're trying to DDOS youtube. So now this app is useless to me as I can't figure out why on earth it would do this or how to stop it. So far the only stop I've found is uninstalling this mess.