This game uses an odd system of placing Characters (Letters or Japanese Characters) onto a CTPK file, then reading the positional data via the FIF File. The FIF then tells the MSG file where the characters are, to then display the message via the MSG file. Once some sorta editor is made for this process, we just need a script dump of PSP FF1, since they are identical, and to experiement and see what dialogue is what.
This was found out and posted before infact. Now that the Kuriimu Team has the files and such finished, I think we'll be on our own unless something relating to the DPK/PCK files stops working.
If wanted, I'll make a Discord or something, and get members from the communities I've worked with in getting this to work. I doubt OP is even active on GBATemp anymore, and it'd help to have a new thread or something, i suppose lol