CSL funcionan en VATSIM pero no en IVAO

He avanzado un poco.
Funcionan bien en VATSIM (Xsquawkbox). Realmente son muy simples de hacer.
En Ivao lo que ocurre cuando agrego algunas que no sean por defecto me pone en OFF la opción de MULTIPLAYER del X-Ivap y no me deja modificarlo, y acompaña con un mensaje que SE HA PRODUCIDO UN ERROR INTENTANDO INICIAR EL MULTIPLAYER (en inglés, claro). Se soluciona cuando elimino los CSL agregados y dejo los default.

XSB: Loading package: C:\Users\Seba\Desktop\X-Plane 9\Resources\plugins\X-IvAp Resources\CSL\AIRBUS\xsb_aircraft.txt
XSB: Loading package: C:\Users\Seba\Desktop\X-Plane 9\Resources\plugins\X-IvAp Resources\CSL\B735ARG\xsb_aircraft.txt
XSB WARNING: Parse Error in file C:\Users\Seba\Desktop\X-Plane 9\Resources\plugins\X-IvAp Resources\CSL\B735ARG\xsb_aircraft.txt line 3.
OBJECT __B735ARG:B735ARG:B735ARG.obj.
XSB WARNING: the model C:\Users\Seba\Desktop\X-Plane 9\Resources\plugins\X-IvAp Resources\CSL\B735ARG\B735ARG\B735ARG.obj failed to load.
XSB WARNING: Parse Error in file C:\Users\Seba\Desktop\X-Plane 9\Resources\plugins\X-IvAp Resources\CSL\B735ARG\xsb_aircraft.txt line 9.
OBJECT __B735ARG:B735ARG:B735ARG.obj.
XSB WARNING: the model C:\Users\Seba\Desktop\X-Plane 9\Resources\plugins\X-IvAp Resources\CSL\B735ARG\B735ARG\B735ARG.obj failed to load.
XSB WARNING: Parse Error in file C:\Users\Seba\Desktop\X-Plane 9\Resources\plugins\X-IvAp Resources\CSL\B735ARG\xsb_aircraft.txt line 15.
OBJECT __B735ARG:B735ARG:B735ARG.obj.
XSB WARNING: the model C:\Users\Seba\Desktop\X-Plane 9\Resources\plugins\X-IvAp Resources\CSL\B735ARG\B735ARG\B735ARG.obj failed to load.
XSB: Loading package: C:\Users\Seba\Desktop\X-Plane 9\Resources\plugins\X-IvAp Resources\CSL\BOEING1\xsb_aircraft.txt
XSB WARNING: Parse Error in file C:\Users\Seba\Desktop\X-Plane 9\Resources\plugins\X-IvAp Resources\CSL\BOEING1\xsb_aircraft.txt line 90.
AIRLINE B737 SWAOBJECT __BOEING1:B737:B737-700.obj.
XB WARNING: AIRLINE command takes two arguments.
XSB: Loading package: C:\Users\Seba\Desktop\X-Plane 9\Resources\plugins\X-IvAp Resources\CSL\BOEING2\xsb_aircraft.txt
XSB: Loading package: C:\Users\Seba\Desktop\X-Plane 9\Resources\plugins\X-IvAp Resources\CSL\Jets\xsb_aircraft.txt
XSB: Loading package: C:\Users\Seba\Desktop\X-Plane 9\Resources\plugins\X-IvAp Resources\CSL\MD11\xsb_aircraft.txt
XSB: Loading package: C:\Users\Seba\Desktop\X-Plane 9\Resources\plugins\X-IvAp Resources\CSL\Props\xsb_aircraft.txt
XSB: Loading package: C:\Users\Seba\Desktop\X-Plane 9\Resources\plugins\X-IvAp Resources\CSL\SF34LDE\xsb_aircraft.txt
XSB WARNING: Parse Error in file C:\Users\Seba\Desktop\X-Plane 9\Resources\plugins\X-IvAp Resources\CSL\SF34LDE\xsb_aircraft.txt line 3.
OBJECT __SF34LDE:SF34LDE:SF34LDE.obj.
XSB WARNING: the model C:\Users\Seba\Desktop\X-Plane 9\Resources\plugins\X-IvAp Resources\CSL\SF34LDE\SF34LDE\SF34LDE.obj failed to load.
XSB: Loading package: C:\Users\Seba\Desktop\X-Plane 9\Resources\plugins\X-IvAp Resources\CSL\SVCS1\xsb_aircraft.txt
XSB: Loading package: C:\Users\Seba\Desktop\X-Plane 9\Resources\plugins\X-IvAp Resources\CSL\SVCS2\xsb_aircraft.txt
XSB: Loading package: C:\Users\Seba\Desktop\X-Plane 9\Resources\plugins\X-IvAp Resources\CSL\SVCS3\xsb_aircraft.txt
X-IvAp: Teamspeak: starting teamspeak installed in C:\Program Files\Teamspeak2_RC2\TeamSpeak.exe
X-IvAp: !SSERVER:ARG1754:1:85700422
Acá claramente el LOG.TXT me muestra que se produce un error cuando intenta cargar el .OBJ del B735ARG y del SF43LDE (ambos creados por mi).
Los archivos .OBJ los creé con el PLANE MAKER.
Realmente no me doy cuenta dónde estoy fallando.