An extension to set play speed of your choice and auto play. Updated to work with the 11/2015 design changes. (0.0.5)
This extension simply sets Laracasts.com to automatically play videos when you are on a lesson page, also it sets the page to movie-mode and sets the speed to 1.5x. That's all it does. I watch many videos at a time, and I almost always use these settings, so I wanted it to happen by default.
I might look into a settings page where you can choose which speed you like, and if you want fullscreen by default...but only if this thing gets a lot of users. Otherwise I just don't think it's worth the time to do so.