Lurch,
If you click the link at the top left of the forum home page the t's & c's are there.
Adrian,
If you read my earlier post, as the PM was to/from one of the board admins, then due to the way I have been told that the forum software works, it may well be that no-one deleted anything from essex's pm box, the admin may have simply deleted it from theirs, which in turn removes the message from the forum database as they are logged in as an admin account.
This is I am told a peculiarity of the software.
So, there is every chance it seems that no one did view or delete anything in essex's pm box, it was simply the software doing it's own thing, following the delete command issued by the admin in question from the admins pm box, thus cascading this delete command through the database.
This is why I don't do any admin stuff, because I don't understand the way the software works, so I leave it to the mods & admins, whilst unpaid volunteers, they do seem to know more about how to "drive" the forum in the background.