Since the duplicate button problem is a thing of the past in this update I will now rate 5 stars. Very useful add-on for intense YouTube users.
Thanks for the bug report.
We could not reproduce the problem. Could you contact us on :
so that we can figure out the problem?
Sometimes when you don't have your mp3 player with you and want to listen to a certain song on YouTube over and over in the background, you wish there was some sort of "invention" where you don't have to keep pressing play. BUT NOW IT EXISTS!!!
I would recommend this to anyone who likes to listen to songs on replay on YouTube!