Good

خیلی عالی

Does not work, period. I use Thunderbird, another Mozilla property (still, at least in name if an unwanted bastard child) to manage RSS feeds, and there is one site with a feed that insists on delivering HTTP links in the feed rather than HTTPS. When I click on those HTTP links in the header of the feeds in Thunderbird, Firefox now refuses to open them, so I needed something to correct the site's carelessness. Smart HTTPS claims to do that but it doesn't: the links when injected into Firefox still aren't converted and still fail.

Not working, is not saving configurations.

edit: I am once craving for this add-ons everytime setting up a browser, now its main functionality which is finding a https version of the website and change into it, while ready to fallback when it found no https version, already implemented in all major internet browser.

Latest version does not work, had to revert to 0.2.5

I'm rating the 0.2.6 with * and this one 0.2.9 with 3*.

Good:
- settings are saved again

Bad:
- does not always activate the https version of a site
(automatic rules are disabled, time increased 30s)

Test it with some non-HSTS site like:
rarbg.to
kaoskrew.org
etc...