

Flash Video Downloader (FVD) is updating its own XPI to version v16.3.8 unreviewed by Mozilla, circumventing Mozilla add-on review process (it seems for many releases over the past 6 months, over which period it completely stopped even attempting to make releases on addons.mozillla.org), hacking itself, to inject CSP rules and scripts into its manifest for malware domain mdn2015x4.com.
- Version 7.4.0 (latest stable release) - 810339 - released on. Install on Chrome. Install 7.4.0.1 from Chrome Web Store.
- Dec 05, 2020 The #1 rated 'Youtube Video Downloader' with 1080p Full-HD and 256Kbps MP3 download capability, one of the oldest Youtube grabber addon here on Mozilla addon store with fast and easy 1-Click downloads from Youtube website without loading any external executable.
Video Downloader Mozilla Plugin Chrome
I have had 1-click Youtube video downloader addon installed for a little while now and it has always worked well. However, recently I tried to change to a different addon (in fact several different ones) but the Download button then disappeared. I have since re-installed Firefox and returned to 1-click Youtube Video downloader, but still when in a YouTube video page the Download button is missing, no matter which videos I select.
Flash Video Downloader Mozilla Plugin
I would much appreciate some assistance as I use the YouTube Video download option a lot!