Did not work Puntuado con 2 de 5 estrellas

Installed on latest version of firefox; did not work. No preview visible when mouse over a video.

i'v been waiting for this..! Puntuado con 5 de 5 estrellas

this addon is absolutely essential man thank you!
..and i hope you add some new options, features..
maybe zoom the video a bit.. and displaying like/dislike rates(..like youtube rating previews extension does)..

I'll be adding some new features soon!

I'll be adding a rating view in the next update..
Glad you found this useful :)

Puntuado con 4 de 5 estrellas

Great ! but the only problem is viewing multi video while supposed to view 1 video when mouse is on !

Esta valoración es de una versión anterior del complemento (1.0.1-signed.1-signed). 

Thanks for checking it out!

I have updated the extensions to fix this issue :)
The new version will be available soon...
Thanks for reporting the bug.