Rated 5 out of 5 stars

This is great! Thanks and keep up the great work!

Does anyone know if this extension auto-unloads tab content if a tab has moved to the background after a certain amount of time? If not, I would like to suggest that as an enhancement. Of course, the amount of time before unloading a background tab's content from RAM should be user-configurable.

This review is for a previous version of the add-on (1.1). 

Not yet

It doesn't auto-unload tab content yet, but it's certainly an idea I've been playing with. Stay tuned :)