Chris,
I know that there would be copyright issues if you were to release an installer script which included a "hacked" application.
This is obviously causing conflicts by overwriting the original HPC DLL files with PowerPC DLL files... This isn't good
Would you have any copyright issues if you provided an original cab file and a small program which made the necessary modifications automatically? A small patch program can open the executable, patch the name of DLLs included therein, and save the changes to the application...
Drop me a nod, and I'll fire up the compiler
Cheers,
Nick.