MySQL Upgrade Killed YaBBSE?

I just discovered that my YaBBSE install died without explanation. Since this corresponded with the MySQL upgrade today, I’m wondering if other people running YaBBSE saw something like this, or if there’s something else wrong with my installation.

I so far haven’t found any specific complaints about MySQL 4 in the YaBBSE forums, or had any time to dig for info, but I thought I’d ask anyway.

Ooog. I live in dread of the same thing. I just tonight posted my board of governors semi-annual report to the nonprofit that I support (with multiple mentions of an Invision forum, copied to the entire membership). I pray an upgrade doesn’t kill the forum just at the moment I’ve sent 500+ people to check it out.

breaks into a cold sweat