Youtube.com changed the playlist style once again. Now on selecting any playlist you will see a playlist strip on the bottom of your browser window with image of all playlist items. YouTube’s Autoplay option is also coming along with this strip at the bottom.
youtube change playlist style. click on image to enlarge
This feature will enhance youtube.com users feasibility. Now you can skip or jump to any video of your choice on any playlist.
Earlier, playlist autoplay option was showing on rightside of the screen.