Muito boa, ajudou e muito com o fato de uma extensão não ter passado para WebExtension.
O único problema é que necessitei criar aquele servidor web local, poderia aceitar arquivo local HTML.
Mas isso é problema do Firefox, devemos pedir para eles desenvolverem melhor essa webextension.

Deveria não bloquear o usuário de ter, mas avisar dos riscos e permitir o usuário escolher

Ao menos quando as WebExtension são limitadas ainda.

Cumple con su función, aunque una de las opciones, la de no fijar el foco en la página, sino en la barra de direcciones, actualmente no funciona.

Thank you Soren for updating your much-beloved extension to the new FF - I still hate FF for all the many extensions that I lost and that have never come back. Damn you Mozilla.

You are appreciated! Thank you for taking the time to update all the code and still be here.

good rlly

I don't think at all it is a miracle or like it was before maybe, i just cannot for the life of me get over this strange event. Now, .... Now, I have seen everything...... Heh!

i can keep so many tabs so well organized with this

Я все люблю.

So good

WOW SUPER,THANK YOU !!!!!!!!!!!!!!!!!!!!!!!
Video:https://www.youtube.com/watch?v=Jxl9bWzO0Ds

It would be useful to see in the settings of this addon what exactly the local file is currently used

Thank you, Soren! I just posted on my fb feed, thanking you!!
Firefox: you can be so annoying. Why did you disable my chosen homepage each time I create a new tab so that I only see your generic Firefox default homepage? Thank you, Soren, for creating a workaround with New Tab Override that brings back the ability to change the page which is shown when opening a new tab. OMG!

porque es muy bueno creativo y facicil de utilisarlo

todo biem

I used this extension. At first, it was good and it gave me a blank new tab as I wished. Unless it occupied a huge space in the address bar (that even I could not sometimes find the actual address on the net), I was satisfied. But, after two weeks, I saw my Firefox working terribly, all icons were trembling when I was opening a new tab, it was truly irritating! After I removed this extension I saw Firefox is OK again. I do not know why it happened, just I know there was something wrong.

This web extension has too much clutter and makes the process more complicated than needed.