FF6 Expanded Esper Editor

Might there be a pointer I can change in the ROM once patched?

I knew that no matter where I put this someone was going to have used the space I chose...
I was thinking of letting one specify where to put the code, in the mean time you can just use this:
http://drakkhen.jalchavware.com/PlusOne.ips
This patch puts the data at C3FFF0 instead. Just apply it before using the program.

Can we host this utility here?

Sure.