http://blogs.technet.com/tristank/archive/2008/04/09/the-cat-s-out-of-the-bag-isa-server-will-become-forefront-tmg.aspxSo, we all know that ISA 2006 doesn't work on Windows Server 2008 . Massive architectural changes to the IP stack, blah blah, etc, etc. People (uh, yeah, just &quot;people&quot;) have been asking about what's to become of ISA Server for a while: &quot;There'sen-AUCommunityServer 2.1 SP1 (Build: 61025.2)http://blogs.technet.com/tristank/archive/2008/04/09/the-cat-s-out-of-the-bag-isa-server-will-become-forefront-tmg.aspx#3033783Thu, 10 Apr 2008 10:05:42 GMTd5e57398-b9ef-4490-9955-07cbb4e4a80d:3033783Shifty<p>I reckon that forefront is a good name: It has a very datacentre-ey feel about it. Almost sounds like a dedicated appliance.</p>