I had the version with the language in this way, "rld_spanish, rld_italian, etc". I did the following to Spanish language.
-Move "Language selector" in Patch folder in CODG_7.
-Let alone the folder "rld_spanish" and delete the others.
-Modify "only the file Data7.lst". Add at the end of the line this: rld_spanish\*
-Modify "MP.lst" like this:
rld_spanish\spa_mp_alien_town.ff
rld_spanish\spa_mp_character_room.ff
rld_spanish\spa_mp_character_room_bodies.ff
rld_spanish\spa_mp_character_room_dlc.ff
rld_spanish\spa_mp_character_room_heads.ff
rld_spanish\spa_mp_chasm.ff
rld_spanish\spa_mp_dart.ff
rld_spanish\spa_mp_descent.ff
rld_spanish\spa_mp_fahrenheit.ff
rld_spanish\spa_mp_flooded.ff
rld_spanish\spa_mp_frag.ff
rld_spanish\spa_mp_hashima.ff
rld_spanish\spa_mp_lonestar.ff
rld_spanish\spa_mp_prisonbreak.ff
rld_spanish\spa_mp_skeleton.ff
rld_spanish\spa_mp_snow.ff
rld_spanish\spa_mp_sovereign.ff
rld_spanish\spa_mp_strikezone.ff
rld_spanish\spa_mp_warhawk.ff
rld_spanish\spa_mp_zebra.ff
This is their English and Spanish language, if you want another language replace Spanish with yours.
The only difference is dvd 7 - 3,78GB.
NOTE: Do not write in English and use Google Translator, sorry if not understood.
THX Fabioddq for the conversion!!