Weird errors

I've been sort of messin around with Gellin's Base, but lately it hasn't been injecting right. Or rather it will inject, but I get this weird error. Something about an instruction referenced at a memory location could not be read. Now the memory location is arbitrary so I have no idea what the problem is...

It injects fine. No code errors. Then poof. I was trying to use this base to experiment with some stuff and now it's not working.... if anyone could figure out a reason why maybe I could fix it, but now Im stumped @_@

EDIT: I think its something wrong with the menu class. It keeps acting weird on me.

Maybe you are calling some of the menu classes methods before initalizing it?