LOL...I get your point.
I am playing SHIII again for almost 2 weeks now, and allthough I started with a clean IUB1.02, I already find myself changing more and more.
Especially the sound-files are great fun to fool around with.
But I make sure everything I add/change, goes through JSGME...even it some mod isn't designed for it, then I make my own JSGME-version of it.
So I figure I may get the same kind of surprises on my upcoming patrols.