I've tried the Fireshot add-on for my Waterfox (64-bit) browser but it just simply doesn't work, as it did in my previous Firefox browser.
Does ANYONE know of ANY capture & annotate add-on that would work in Waterfox . . . or, should I just go back to Firefox browser (the only reason I didn't want to do this is because of the fact that Firefox is 32-bit while Waterfox is 64-bit, matching my 64-bit OS).