The next server to be upgraded will be the Web Server . The Web Servers may not work consistently for a period of time (possibly a couple hours, maybe more if things go badly). This will affect most of our web servers, including any things like updates, but excluding the forum and wiki and archive server.
Currently it is scheduled to be at 5:00 UTC on June 16, which should be late at night in North America and early in the morning in Europe, and a useful time for me in Australia, so hopefully a minimal disruption.
I will also reply here and on the the Keyboard Maestro twitter account when the process starts and finishes.
Refer to the new System Status web page on my web server, which indicates the known status of various servers and systems. If you detect an issue, that is a place you can report it, and I will be promptly informed of the issue and can follow it up.