Rated 5 out of 5 stars

Seems to work nicely. I believe the "Loop" option means settings are set as global preferences, is this correct?
Haven'd has one single hick-up streaming YouTube videos (I've tried several) since using this extension. I believe it is bound to become a reference for many users.

This review is for a previous version of the add-on (0.1). 

Thanks for the review

Hi,
The loop option is for setting all YouTube players to play on loop (repeat) mode.
All the settings on modal dialog (setting window) are applied globally automatically.