i got a
This Connection is Untrusted
You have asked Firefox to connect
securely to modernchivalry.org, but we can't confirm that your connection is secure.
Normally, when you try to connect securely,
sites will present trusted identification to prove that you are
going to the right place. However, this site's identity can't be verified.
What Should I Do?
If you usually connect to
this site without problems, this error could mean that someone is
trying to impersonate the site, and you shouldn't continue.
Technical Details
I Understand the Risks
dunno why it just randomly came up today