Is support available for Adblock on Waterfox under the Firefox forum? I ask because after updating Waterfox to Waterfox Classic 2019.10, Adblock 3.6.3 appears to have stopped working in its entirety. Not only are ads not blocked anymore like they were before the update, the Options don't appear to work. It just displays a blank screen.
And, I don't know if support is still available for the non WebExtension version that Waterfox Classic would be using.
EDIT: I tried the latest Development build the site would send me, 18.104.22.1685, and it still behaves the same way as described above: ads get through and the Options page is blank.