Virtual Server 2005 Linux Additions for download

If you go through the normal process of locating these, it still is pointing you to connect.  Ben A. (VPC Guy) has the actual d/l link on his blog:http://blogs.msdn.com/virtual_pc_guy/archive/2007/10/23/updated-virtual-machine-additions-for-linux-available.aspx

or directly: http://www.microsoft.com/downloads/details.aspx?familyid=bf12642f-77dc-4d45-ae4e-e1b05e0a2674&displaylang=en&tm

support is still quite limited:

Qualified Linux guests:

Enterprise distributions

• Red Hat Enterprise Linux 2.1 (update 7)
• Red Hat Enterprise Linux 3.0 (update 8)
• Red Hat Enterprise Linux 4.0 (update 4)
• Red Hat Enterprise Linux 5.0
• SuSE Linux Enterprise Server 9.0
• SuSE Linux Enterprise Server 10.0

Standard distributions

• Red Hat Linux 9.0
• SuSE Linux 9.3
• SuSE Linux 10.0
• SuSE Linux 10.1
• SuSE Linux 10.2