Just Dance 4 Wii Lyn Archives (.bin) not extracting

[scrtrshi]

Hey! i know aluigi made a bms script for extracing wii u just dance 4 bins, and since his just dance 3 ones seemed to be console-universal, i tried it with the wii console, and got an error.

i was wondering if there was an existing script or if i could edit the wii u one to work for wii.

(the error:

Error: offset in PutVarChr (0xd9b3e98c) is negative

Last script line before the error or that produced the error:
14 putvarchr MEMORY_FILE SIZE 0)

thanks!