There it is! The new SP2 for SPS. Do know that unlike the WSS SP2 recently released, this SP2 does not bring SPS on top of ASP.NET 2.0. Actually SPS requires ASP.NET 1.1 be installed on the server if ASP.NET 2.0 is also installed.

Two KB articles are worth reading:

SP2 introduces support for the following:

  • Support for running on 64-bit machines in 32-bit emulation mode
  • Support for Reverse Proxy and Alternate URL support
  • Support for IP-Bound virtual servers
  • Support for off-box SSL termination
  • Support for SQL Server 2005

Lastly, SharePoint Portal Server 2003 with SP2 will be Kerberos-enabled by default.