How to Your Custom Firmware MOD Your PSP

Step 9 Plugins

Plugins are used to add functionality to the psp, they can flip the screen over, play YOUR music during games/web browsing, take screen shots.... once again I could make a LONG list.

Plugins come with the .prx extension, there are three different places to use plugins VSH (XMB), in GAME, and POPS (this is for playing ps1).

For example if you wanted to listen to music durring a game you would:
Download the plugin from QJ
Extract the file
Copy music.prx to the seplugins directory
Open or create a text file called GAME.txt
Inside GAME.txt you would put "ms0:/seplugins/music.prx"
Now with your memory card inserted completly shutdown your psp (hold the power switch for 7 seconds or remove the battery and put it back in (make sure its not still pandora))
Then turn it on while holding the "R" trigger this will take you to recovery mode.
Go to >PLUGINS and make sure music.prx is (enabled)
Then go back>EXIT and you will be at your XMB. Now if you launch a game or hombrew, and press the correct button combination (mentioned in the readme) you will here music !

Plugins for XMB are listed in VSH.txt
Plugins for PSone are listed in POPS.txt
Plugins for GAME are to be listed in GAME.txt

You can have a MAX of 5 plugins in each category and a MAX of 7 in total !
Plugins for the web browser are to be used in VSH.txt