Rated 4 out of 5 stars

I've been using yesscript for a long time but on XP 32-bit it doesn't work anymore. It works under Ubuntu but the statusbar icon is missing. v2.0 still works.

Đánh giá này là cho một phiên bản trước của tiện ích (2.1.1-signed.1-signed). 

It now shows as regular toolbar button. If it doesn't come up by default, you can customize the toolbar to add it.

https://support.mozilla.org/en-US/kb/customize-firefox-controls-buttons-and-toolbars