aerobat, thanks for posting that script and instructions.
Works a treat. Far superior to my (non-operational) workaround, which was to disable viglink in the hosts file - which also rendered links unusable, of course.
Just a query about this line:
GM_log("Hmm, maybe the parameter name 'out' changed and broke things");
Is that intended to be included in the final script? Doesn't look so "scripty", but I wouldn't know.