For the odbc you have to run the Instalador.exe and click crear dsn, but you have to rename them so the lin2clancomm.dsn for example becomes l2c4_lin2clancomm but also check if the file inside has as database value the correct file name, about the client i also wanted a clean client because i had a problem with the monsters because the character didn't have collision with the monsters and he was running through them but i fixed it with files from a normal interlude client, also my client is now c3 i changed the maps, staticmeshes, systextures so now i do not have the fortresses at antharas lair for example but i also have the c3 sounds and login screen. Where is @GX-Ext