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.

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.

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!

Я все люблю.

So good

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

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

Loved it but it stopped working immediately after updating to 14.0.1. "Custom url" opens a blank page, "current homepage" infinitely reloads empty tab.

edit: thanks, working now

Super Funktionen!