ghoulsblade {l Wrote}:love2d has self-signed https i think
It's signed by comodo, which might be blacklisted after the 2011 security breach though.
ghoulsblade {l Wrote}:even with firefox, which doesn't even offer the option to store the exception permanently.
Huh? Right at the bottom of the dialogue, there's a checkbox "Permanently store this exception". It's even checked by default.
ghoulsblade {l Wrote}:Frankly horrible for users, no matter the tech reason. Not self-signed https costs considerable money afaik.
Depends on what you call considerable. I think some are available for about 50 € p.a. The problem is that those are only valid for one domain, so if you have subdomains (like this site does), it does get quite expensive.