Editing the .ACT files is the same as messing about with the .EXE, (meaning, you are not modding the game anymore but are infact hacking it).
I have no idea if its still the same today but that's how it used to be, that's why I warned you about it before you got yourself in trouble.
Send Jimbuna a PM, I believe he was involved in the GWX mod and if anyone edited those .ACT files those modders would know about it.
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