The server died, Feb 20th, 23:03.
Or rather it locked. Which is v v nasty and represents a new hidden bug. I had not noticed as I've been trying to make planets spin, rather than play.
It seems to be an issue with running the galactic map, rather than system maps. So, no turns today, I'll patch it all up tonight.
Thanks for the report, nice to see someone is watching.
Jonathan