KGC skill cp script in rpgmaker vx

[rofl1337]

i dont know why, but the function of cp modifying-equipment simply doesn´t work for me.
i created a helmet and added <MAX CP + 1> in its notebox.
equiping the helmet neither increases the MAX_CP nor does it make you gain CP points.
I placed all the scipts just as in the KGC demo.
all other scipts work fine.

i would be super happy if someone could tell me their ideas how to fix it

rofl1337