The server is back online, except for some automated stuff like restarts and backups. Please check if all is as you have left it: Inventories, money, lots etc.
I had do delete a couple of nether files and one darklands file. Most of them were REALLY far out, so I do not think something got damaged. Since we do not backup the nether and the darklands, there is nothing I can do. One Kingdom file got reset by one day, here I could fallback on a backup.