Things You'll Need
Instructions
Start the "Monster Hunter 2G" game on your PSP and load the game that you want to change the name for.
Hold down the "Select" button for at least two seconds, and then select the "Cheat Searcher" option from the CWCheat program.
Select the "Start a new search for a fixed value" option. Press the "R" button and then move your cursor to the "DEC" field.
Press the "square" button and then enter "32bit" into the field. Press the "X" button to find the address and then press the "circle" button.
Select the "Continue a search for a fixed value" option and then press the "triangle" button. Select the "0x010C4BC0" option and then press the "X" button.
Press the "triangle" button and then press the "up" button on your direction pad to move the address to the top of the screen. Select the name you want to edit and press the "X" button.
Use your directional pad to change the name and then press the "circle" button three or four times to return to your game. The name will be changed.