Restrict Espers by Character

ORG is where the code will be placed, it tells the assembler to modify the ORIGIN of memory instructions from that specific point.
So you would just change the org $C3F091 to whatever free space spot you have in mind.
SNEStuff does seem able to patch ASM files (by use of xkas), I never noticed that!

I am sorry guys. I am no hacker or software developer, so I will be easily stumped by the most basic terms that you guys don't even give a second thought about.

Okay, so I get the conflict is happening at $C3F091 between Restricted Espers & TWUE, and it needs to be moved. But I am still struggling with which rom I am supposed to change though? The vanilla rom, the TWUE rom, or the Restricted Espers rom? And what tool or method do I use to move it?

Yeah, SNEStuff was suggested in the readme for the Restricted Espers patch. It was very easy to do, so I will stick with that over using xkas directly.