That fix only worked until MS fixed it.Awesome!
No more "hacking" then ...
http://vspug.com/jeff102410/2010/02...ecurity-essentials-on-windows-server-2008-r2/
MSE2.0 could go the same if MS realize they enabled it by mistake for Windows 2008 as they will lose MS Forefront sales.
This is possible as the MS website still does not include 2008 as an option.
I just tested the Vista/Win 7 64 bit link another machine and the install still works on 2008. Saved the offline install for safekeeping.