I'm really confused about the player time out rule. In the game creation data page it says that if a player does not move in the specified time he will be automatically moved by the computer. Yet I've received several e-mails from the site stating that "Player A" has not moved in "X" days and that the game is cancelled.

Which way is it. Does the computer automatically move a player when he times out or is the game cancelled? And what determines which? I've been through the rules several times and the subject doesn't seem to be covered anywhere but in the game creation data page.