Help modifying a packge code

[sskillz]

Hello,
I've decompressed a Unreal Engine 3 package using this tool from gildor.org (Unreal Package Decompressor). And I found the address of the variable I wanted to to modify using your great UE Explorer. I than changed it using a
hex editor (Was just a single byte). But now I need to compress the package back so the game won't notice it changed, right now
as uncompressed the game crushes.
Do you know how I go about recompressing it?

Thanks ahead.

[eliot]

Absolutely no idea, although you might check if the game comes UnrealFrontend.exe, if you're lucky it might have the compressing commandlets.

[zohaibca]

These package codes are GUID identifying a particular Windows Installer package. The package code associates an .msi file with an application and can also be used for the verification of sources.