Cheers.
Weird though. Got to love EECH Multiplayer

Nothing has changed on the network, but just to be sure I double checked everything, and its all correct. The only thing that has changed is the version of the EECH software. I have even confirmed that with the server up the relevant ports are reporting as open using shields up. (and that they are closed when the server is not up).
I have confirmed that I can log on locally to the server. However, it does seem to "hang" when I try to connect (to go from Green server to having the MOTD* and the option to Proceed) . When I first click "ok" it seems to take a while to connect. Perhaps something has changed in there, and the additional time is causing the drop out?
Also, I did have a "long" MOTD* which I have just now, shortened, in case it broke some sort of unknown rule.
*Message of the Day (incase you were wondering what I was talking about. :))