Imagine you made a program that reads a file of a format that you made. You called the file this.myfile.
then imagine someone replaced that file with a this.someotherfile.
Would it work? No.
The reason it works with themes and gamerpics is because you get themes and gamerpics as CONs and LIVEs. So the xbox looks for both (and possible PIRS as well).
- yungbol likes this