Just in case anyone is looking, the WSS & SPS 2003 post SP3 rollup packages have been released.  The links are below for quick reference.

 

Windows SharePoint Services 2003

 

Windows SharePoint Services SP3 Download Site

http://www.microsoft.com/downloads/details.aspx?FamilyId=2BBFC89B-EB59-49FF-B58F-684693CB25A7&displaylang=en

 

Description of the Windows SharePoint Services 2.0 post-Service Pack 3 hotfix package: February 26, 2008

http://support.microsoft.com/kb/948919  

 

SharePoint Portal Server 2003

 

SharePoint Portal Server 2003 SP3 Download Site

http://www.microsoft.com/downloads/details.aspx?familyid=ab086d48-1148-48de-b4ec-a6298367e5f0&displaylang=en

 

                Description of the SharePoint Portal Server 2003 post-Service Pack 3 hotfix package: February 26, 2008

http://support.microsoft.com/kb/941204

 

Description of the SharePoint Portal Server 2003 post-Service Pack 3 hotfix package: February 27, 2008

http://support.microsoft.com/kb/943167