Free PSP Themes - Prince Of Persia Rivals PSP Theme Downloads
How to install a theme.
1: Connect PSP device to your PC/Laptop with usb cable.
2: Turn on PSP and navigate to the "USB ICON" in XMB and press X ( X is either your psp USB or PSP media card ).
3: Copy "ptf" file into the memory stick "PSP/THEME" and exit "USB Connection".
4: Navigate to the theme settings on your psp now select theme and apply.