It's cool bro. You gonna stick around here? Trust me, I've been to some other pretty wacky Pokémon places, and I've seen that the people and moderators here are incredibly lax.
Being the only person to ask about it in the questions thread providing the fact that I skimmed the Windows Registry, I didn't get any answer. But, I did figure out how I did it before. In the folder where your ROM is, there will be two files named [Hack name].gba.spr and [Hack name].gba.pal - delete both of them and it should be fine.