Hi. I have a PSP 2000 with Firmware 5.50GEN-D2. I am trying to use Monster Hunter Freedom Unite (PSN download) with CW Cheat (the latest version). I did everything I needed to, and the menu opens up in-game, but I can't get the codes to show up. I tried two cheat.db files. One had the codes pre-loaded, and the other had codes I manually pasted. Neither of them worked. What can I do to get these cheats to show up?