Terrific Add-on, non-intrusive but very easy to find and use. Looking into upgrading to PRO version. Updated Review: Just did the latest update to this Add-on and the video does not download, it is only a 0bit maker file with no content. No chance at the PRO version now.
Pls. update to latest v 15.7, whenever youtube changes code every downloader out their breaks. This time it took longer for me to fix and then ever longer for mozilla to review and approve the update. If you find the addon working again, pls. re-rate the extension :)
