Slipstream Office XP Professional Special Edition?

[PowerMacG5]

I purchased Office XP Professional Spescial Edition when it came out, and it has worked flawlessly, but I was wondering if it is possible to slipstream Office XP Professional Special Edition ro SP2. All the guides that I have found are for Office XP Professional w/ Frontpage. The msi file they talk about in the guides is Proplus.msi, and mine has Proret.msi. Also, I can not do an administrative install with my version. If anybody knows a way to slipstream Office XP Professional Special Edition to SP2 that would be great.

 

[PowerMacG5]

Bump, anyone?

 

[PowerMacG5]

Bump again, does anybody know anything about this?