Aigis

 I dont thik thats all of them but thats what i found in the topic where i posted the Ogg Packs i made.If i remember correctly i got the full list of them from the Old SCHTHACK forums which are down now and i have no idea if theres a Complete list somewhere or a Backup of the old forums somewhere but heres what i got (all of these can be changed without the game crashing if they are changed which some ogg files do if changed):

-TITLE – Title
-ADVR – Character selection
-LOBBY - Lobby
-GUILD – Hunter’s Guild
-CITY – Pioneer 2
-MEDICAL - Hospital
-SHOP - Stores
-SOUTOKU – Principal’s Office
-slbgm_forest – Forest
-DRAGON - Dragon
-slbgm_cave – Caves
-DELO – De Rol Le
-slbgm_machine – Mines
-VOL_OPT1 – Vol Opt form 1
-VOL_OPT2 – Vol Opt form 2
-slbgm_ancient – Ruins
-slbgm_dark– Dark Falz arena before appearance
-DARK1 – Dark Falz phases 1 and 2
-DARK2 – Dark Falz phase 3
-ENDING_LOOP – Victory theme after Dark Falz is defeated-
-LABO - Lab
-slbgm_ruin – VR Temple
-DELO2 – Barba Ray
-slbgm_space– VR Spaceship
-DRAGON2 – Gol Dragon
slbgm_jungle – Central Control Area
-GRYPHON – Gal Gryphon
-slbgm_seabed – Seabed
-PROTO1 – Olga Flow phase 1
-PROTO2 – Olga Flow phase 2

No i dont need the meseta i have enougth Stacks for a while so if still want the 3 Stacks just let me know.

I can give you 3 Stacks of Meseta for free but im gonna log off for now ill probaly be offline for the next 10-12 Hours so just send me a Pm so we can talk about when we can meet ingame so i can give you the meseta.