I would like to know if I can remove the Zimbra copyright information from the login screens? I have searched the forums and read this document: http://www.zimbra.com/legal.html. However, the talk of derivative and collective works is a bit confusing to me. I know this would definitely not be possible with the OSS version, but I have the NE. I am not referring to the logos, but actually the Zimbra copyright notice that appears ("Copyright © 2005-2007 Zimbra, Inc. 'Zimbra' and the Zimbra logos are trademarks of Zimbra, Inc."). Thank you.