Glub User

Seems to work here (Waterfox 55.2.2 w/ Greasemonkey - No more testing on FF, too deceptive...)

Many thanks!

It works too. Many thanks and bravo! for the quick upgrade.
I'll close the issue for real.

On the block popup never refer to the actual result site but to "".
Could this by patched ? TIA and congrats for this very useful script!