Posted By: blackrave
BG Split/Merge v1.3 by xmOD
This app lets you split/merge the 01-12.bmp file on your PSP which holds the default backgrounds on your PSP. With this, you can fully customize your default backgrounds.
Changelog:
v1.3
- The long awaited file padding is now added to the app.
v1.2
- Added support for browse function so you dont have to type the full path yourself.
- Added an error check which lets the user know before flashing whether all backgrounds will be displayed or just one.

Please read the readme for help and release notes.
Also note that this app requires Microsoft .NET framwork 2.0 or higher.
Download via comments
Via xmOD