Megaman X over peach help

[PP up]

Im having trouble with the megaman X over peach, I did everything and the megaman over peach is awsome, the model and atacks and even the SFX is working great but when i finish a battle, it freezes......

There is a important code in the download, that needs to be in the sd card, the thing is, I dont know where to put it.

In riivolution I put the RSBE1 of the CSS and SSS in the pf folder, but if I create another (in this case this important code that i need to put it in order for megaman to work) where do I put it and how do I name it

pf/RSBE2?

I dont know if this is why it freezes but just to make sure, if somebody could tell me why it freezes or can help with something it would be awsome thanks.