What is the user problem or growth opportunity you want to see solved? The user problem is that there is no simple and fast way for users to install downloaded addons (.xpi) via integrated file ...
An XPI file, or Cross-Platform Installer, is a file format used for installing add-ons or extensions to a variety of Mozilla applications, such as Firefox, Thunderbird, and SeaMonkey. These files ...
Restarted Firefox. Same issue. One problem might be that there is no userChrome.js file in my profile chrome folder for the scripts to refer to. Do I need to create a userChrome.js file? What should ...