3 ms·Just bring back XUL based extensions. I miss how customizable firefox was during those days.by anfilt 4y agoJust bring back XUL based extensions. I miss how customizable firefox was during those days.tragiclos 4y agoI don’t disagree that XUL was great for it’s time, but this offers some interesting perspective on the reasons for its demise: https://news.ycombinator.com/item?id=24231017 https://news.ycombinator.com/item?id=24231017kubanczyk 4y agoThere are many forks for that, not a problem.