PangyaSEA season 1 client

Hi,

I'm still playing with pangya private client and server stuff.
I've used the good guides around here, thanks to all of you ^^

Last character is Kooh, and I managed to get the last caddie, Cadie (or Brie in A18).

Now I would like to add Arin (just like Kooh) and I have some clues how I can make it.
I'm currently using the indonesian client version 2.14g with pak that goes beyond 214 (Latest is projectg_218id.pak I think).
I know it needs a pangya_idnes.iff file in one pak, at least.
I'm pretty sure this is THE file to edit, in order to add Arin.

Problem is that the indonesian .iff is unreadable, unlike the .iff from PangyaSEA, readable by winrar.


So, I'm asking :
Does somebody have a PangyaSEA season 1 client ?
I would like to use it to connect to a private server, and to be able to use an editable .iff file.

Thanks.