A new demo has been added in the Windows Server 2003 demo portion.The detail of this demo is

Title: How to Designate a User Operator Permissions for SMTP Virtual Server in Windows Server 2003

Objective: The objective of this demo is to teach you how to designate a user operator permissions for SMTP virtual server in Windows Server 2003. You can designate which user accounts can have operator permissions for the Simple Mail Transfer Protocol (SMTP) virtual server. After Windows user accounts are set up, you can grant permissions by selecting the account from a list. These permissions can be rescinded by removing the account from the list of virtual server operators.

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