Those codes are not for the PAL version. They are for INT. Please read the labels above my codes; I tell you if the code is for an INT, PAL, or NA version.
What you want is these codes:
Code:
10319478 00001087
10319480 00001086
Use Omniconvert to convert from raw format to AR-MAX format.
For additional hacking, check out my save editor, FFXED. It works with all versions of FFX and contains the equivalent of thousands of codes: http://www.ffxhackers.net/viewtopic.php?t=5
You can use FFXED to put Seymour into your party. With FFXED you can also edit Seymour's stats, abilities, overdrive mode, and equipment. You can even summon aeons with him.
New update posted. I have added an "Import" menu where you can import data from other saves. You can also edit AP and poison damage % for characters, and EXP for Blitzball players. Finally, you can edit the room position. Enter World Location = 371, Room Position = 0, and Storyline Position = 0 for a new game+!
You can use abilities as items now! Beware, some combinations of user and ability will crash the game.
Unless he omitted a word, he claimed to be the creator of FFXED. I think I will give him the benefit of the doubt on that, though, because he doesn't seem to be taking credit for my work.
I am the creator of FFXED. How do you "find" a program that you wrote?! Thanks for posting about it, I guess, and I am glad that you figured out how to use it.