Works for me Puntuado con 5 de 5 estrellas

Works for me. The only warning I would give is that the regular History preferences seem to interact with the add-on, so if for example you tell FF directly not to remember History items the plug-in won't work (may seem obvious but there's no developer homepage available when right-clicking in the Add-ons window, so it's learn as you go).

Esta valoración es de una versión anterior del complemento (1.2).