The relevant link is
Could someone explain how I do this? So far, I have copied the new file to the /media folder. That is as far as I've gotten.
Thanks, Platinum_Lotus. I am wondering, though, why, with my paid version of Astro, I can't seem to do what you suggest. I can definitely copy the new Vending; I just can't paste it, overwriting what is already in apps.
Is there some permissions issue that I need to address? Or will RE bypass permissions somehow?