Chrome link: https://chrome.google.com/webstore/detail/magic-actions-for-youtube/abjcfabbhafbcdfjoecdgepllmpfceif/ Firefox test link: https://addons-dev.allizom.org/en-US/firefox/addon/magic-actions-for-youtube2/

Interestingly, the only use found for chrome.runtime.onInstalled in this extension is the following: - .//bg6904.js:2:chrome.runtime.onStartup.addListener(function(){});

The magic actions for youtube is no longer functionallity in the settings page and dos not work with the current new firefox versions like nightly, developer edition, aurora, beta and the stable edition from firefox (I have checked all)! I can't install this addon (The icon is not shown in the icon bar from firefox) onli in the addons page! And no strings, booleans and integers are placed in the prefs.js file :( Or is the addon blocked by the firefox developers?! I don't know :( I hope the developers fron magic actions for youtube and the developers from mozilla firefox work together to fix the problem with the addon itself and mozilla firefox too. I have contacted the developers too (For support) for their awesome addon. ps:The magic actions for youtube is a great addon :)

There are no tracking bugs on this one, so tempted to close. I note that a Firefox version has been uploaded to AMO: https://addons.mozilla.org/en-US/firefox/addon/magic-actions-for-youtube/ and it seems to work great. Sorry u581150, not sure what version you are testing, can you provide more details?