You do not make a change to the software directly. You must make this change in a game you create first.
You have now made permanent changes to your Scripts.rvdata file, meaning you will not need to add the fixed Game_Interpreter script to any new projects you create.
Welcome to RPG Maker VX.com, featuring Enterbrain's newest installation in the maker series! The new maker has made a new debut in the RPG Maker Series for the home PC featuring as the most exciting thus far. RPG Maker VX will retain all the elements of its predecessors and more. Although information isn't all revealed yet, RPG Maker VX shows promise with easier ways of programming games, beautiful new set of graphics (RTP), and improved elements from the older RPG Maker XP!