Unified Comm

Enhanced support for clusters, and other little 'nice touches' that make this program even more of a 'must have' for anyone doing Exchange work. Worth more than the price of admission (free) and catches a lot of problems before they impact your organization.

It has also been known to make some system integrators look bad by how many items are setup incorrectly. There have been many times I have used this program to fix a server I have taken over from someone else that didn't know what they were doing. Don't be that guy. Use this program.

http://blogs.technet.com/exchange/archive/2006/04/05/424431.aspx

I always wondered why this option wasn't available with IMF, since some people do not want e-mail blocked, even if it is potential spam, for addresses like 'sales@konkeydong.com' since they do not want to miss a potential sales lead.

I'd be very surprised if that is a valid e-mail address, but it sure sounds funny.

Hotfix:
http://support.microsoft.com/?id=912587