Hacking CWCheat works on PSX but not on PSP Games

[MUDD_BR]

Can someone please explain this to me?
After I´ve made some upgrade on my sd card things get messed, but I´ve got all working now, until I t est my cwcheats plugin.

The txt and prx files are ok, just like before but now on psp games it won´t work (its only hold select, right?).

Anyway, on PSX cwcheats is fine and now on PSP it never opens the menu,

Thanks!

 

[MUDD_BR]

Well, I give up in this moment. Already tried everything I found about it (even edit the ini files and reload plugins on adrenaline).
But at least I figured how to use TempAR (it only sees database file #3).