Lets give Admins a special Member Warning tab on each member's record in the Control Panel. When a warning message is entered into a form on this tab the user gets a copy of the warning emailed to them and also when they return to the community they see this warning full screen and have a form to either agree or disagree and reply with comments of their own to the Admin. Until they agree the member should be unable to access anything but this warning page (also lock their profile/preferences).
