i'm assuming this has already been answered, so go ahead and fire up your "google it" and "use the search function" replies. please keep in mind that i have already, and didn't come up with what i wanted to find. so basically i'm wondering what exactly i need to do to set up a layeredfs plugin to replace files/make a romhack without uninstalling and reinstalling the game every time i want to test a change. just for context i'm only swapping files in one folder located in the romfs. it's a very simple romhack. i don't feel like installing a game every day just to test though. anyway since i'm assuming i won't get an actual answer until page 2, commence with the lmgtfy links.