A new modded version of Bookr, a eBook reader for the PSP, has been released. This is version comes with both an 1.50 kernel version and a 3.xx/4.xx version one so everybody can use it.
Here are the main new features in this mod:
- Support much more PDFs (with large images, JPEG2000, JBIG2, AES-encrpted, etc.)
- Support PDF Outlines
- Unicode support in PDF, PDF Outlines and file chooser.
- Some new options to control scroll speed of d-pad and analog stick.
- A simple thumbnail to indicate current position in page.
- Zoom in to specified width and position.
- Bug fixes.
Click to download:

how do i put this s/w into my psp
???
Firstly, you must have a PSP running custom firmware. If you have that, simply place the application on the Game150 folder on your PSP and you should be good to go.