Literally does not work (version 102.0.1 64-bit)

This extension was deleted from the Chrome Web Store because it contains MALWARE.

The add-on is supposed to be compatible with FFv48. I use FFv52.9 ESR. It does not work. I would have written a private letter to the author rather than low rating the add-on, but Michael does not provide his email, so it's the only way to attract his attention to the problem. Please, fix it and I'll value it 5 stars.