can't find some options to modify Exchange attributes

Jul 13, 2009 at 7:30 PM
Got a couple questions about this article.  
http://support.microsoft.com/kb/555603 ; How to move a database to another 
Exchange Server 2003

1. I downloaded the latest Admodify 2.1.2761 at 
http://admodify.codeplex.com/Release/ProjectReleases.aspx?ReleaseId=6065
but I can't find the E-mail address continues tab and no where to select 
msExchHomeServerName to change Org, AG and server name.  Did I do something 
wrong?
2. I have an old version of Admodify 1.6 and it does give me those options.  

Should I use the old version of Admodify?  Or it has changed in the new 
version?