This version is the original developer’s add-on, not a fork. It’s great that the original developer’s add-on is available on the Firefox Add-ons Store. The forked version caused issues that slowed down Firefox for several years and had been neglected without updates for a long time, so I hope this original version has resolved those issues. Also, the current version of the Video Speed Controller add-on for Firefox is 0.9.5, which was released in October 2025. I would appreciate it if you could apply the recently released version 0.10.2 to Firefox as well.

I've tried a whole bunch of add-ons from outdated versions of this add-on, and this is the only add-on that works great with vkvideo.ru . Thank you for continuing to contribute and improve this add-on.