Puntuado con 5 de 5 estrellas

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.

Esta valoración es de una versión anterior del complemento (0.1). 

Thanks for the review

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.