Rated 5 out of 5 stars
Simple enough and does the job.
Though I noticed (in Google searches) some generated links return a 404 despite there being an existing & working cache drop-down link. Guess Google is just very finicky about the syntax.Also, might be a good idea to include somewhere in the description that PassiveCache works via the context menu (i.e. right-clicking link or current page). With all the menus, sub-menus, bars, and buttons firefox has nowadays, saves a bit of time searching.
Handy extension though, thanks.
Thank you for the feedback! I had overlooked this, and just edited the description to include that the plugin ties into the context menu.