PSP customization is getting better all the time. nicinico from the MaxConsole forums has released a GUI for Z33’s imposer.exe. This allows you to change the Home screen that you see when you press the “Home” button during a game.

You will need to run this program on your PC and flash the newly created files to your PSP. Make sure you create a backup of your original files before flashing the new ones!

The readme includes instructions on how to use this. You may also want to check out nicinico’s post for instructions, too.

Download from MaxConsole Forums