What are the folders for the new files?
I put KB897715, KB883939, "SP5" and windows installer in hf1
Rootsupd.exe and js56nen.exe in hf2
Should that work?
*EDIT*
Didn't work as expected, errors with two files during the registering components step. Among others inetcomm.dll. It seems to be related to the outlook express fix. I'm placing it into runonceex for the time being. Any suggestions?