You can check the source code / report issues on GitHub at https://github.com/BaliBalo/twitterVolumeControl

Install

• License: GNU General Public License v3.0 or later
• Weekly downloads: 33
• Average daily users: 286
• Rating: 3.4/5 of 5 ratings
• Created: 2016-09-03 22:58:42
• Last updated: 2016-10-21 06:57:00
• Homepage:
• Support site and email
• Orig: https://addons.mozilla.org/en-US/firefox/addon/twitter-volume-control/
• API: {e2a09856-7cfb-4003-a666-9cc7bf30125a}