Yes the board was down again this morning. But the server was running OK!
It seems it could have been the same problem as last time, where the DNS entry went 'missing' - DNS = Domain Name Server, so
www.britboard.de cannot be translated to the IP address of the britboard server, so no connection!
The admin guys will have to sort out why it's happening.
I resorted to registering at TTM to get the message across to the 'other side'