CwCheat Support

[Megidolaon]

Which build do I need to use cheats?
Can I use 64bit version or only 32?
I followed the instructions, made a "Cheats" sub directory and copied some cheats in the right format into an .ini file named after the version code of the game, P3P - ULUS-10512 and Fate/Extra - ULUS-10576
According to the guide there should be a list of available cheats in the pause menu under the cheats section, but I don't see anything, despite having like 10 different cheats in the ini file.
I tried naming the .ini files with and without hyphen, it makes no difference.