So maybe you've been looking for a way to easily access the usb connection on the psp… MAYBE you've been looking for a way to access the 4th level of brightness by simply pressing the screen brightness button… or heck, maybe you haven't. Either way, this plugin is definitely going to bring some convenience to PSP users that are using custom firmware 3.03 oe or 3.10 oe. This plugin, USBon, will keep the usb toggled to on at all times so all you would need to do is simply plug in the usb cable (while in the psp menu) and viola – instant access! As a side bonus, this plugin will also unlock that fourth level of brightness for 3.03 oe users. If you need extra help then make sure to read the readme.txt file for further details.

Download USBon plugin