New trainer type isn't valid

[Pookachurin]

Hi, I'm having some trouble with creating a trainer. I have registered the trainer types into the trainertypes.txt file like so:
0,RIVALBOY,Rival,40,Rival Battle,,,Male,
1,RIVALGIRL,Rival,40,Rival Battle,,,Female,
For some reason, however, I get the following error message whenever the game initiates the battle:

Spoiler:

Exception: RuntimeError
Message: Script error within event 17, map 2 (Millear Town):
Exception: NameError
Message: (eval):1:in `pbExecuteScript'The trainer type 'RIVALGIRL' is not valid. Please add the trainer
to the list of trainer types in the Editor. See the wiki for
more information.
***Full script:
pbTrainerBattle(PBTrainers::RIVALGIRL,"Alana",_I("\rAwwww, I lost!"),false,13,false)
Interpreter:243:in `pbExecuteScript'
Interpreter:794:in `eval'
Interpreter:243:in `pbExecuteScript'
Interpreter:794:in `command_111'
Interpreter:320:in `execute_command'
Interpreter:193:in `update'
Interpreter:106:in `loop'
Interpreter:198:in `update'
Scene_Map:103:in `update'
Scene_Map:101:in `loop'
Interpreter:276:in `pbExecuteScript'
Interpreter:794:in `command_111'
Interpreter:320:in `execute_command'
Interpreter:193:in `update'
Interpreter:106:in `loop'
Interpreter:198:in `update'
Scene_Map:103:in `update'
Scene_Map:101:in `loop'
Scene_Map:114:in `update'
Scene_Map:68:in `main'

The error says that "RIVALGIRL" is not a valid trainer type even though I've registered into the txt file.
If anyone knows what is wrong please reply, thanks.

 

[Sir_Tman]

Asumming that "Rival Battle" is your rivals theme music you need to say what type of flie it is i.e .mp3 .ogg .wav <-these are what you put after the music.

52,RIVAL1,Hardcore,48,Rival.mp3,,,Female,90

you also need to put a number after the gender to specify the skill level.