Yet to release a modified version of the Bookr, homebrew that will allow you to read on your PSP multiple text files such as PDF and TXT.
Then the full changelog and download link.
Changelog:
Quote:
- Fixed a bug related to the line in plain text files
- HB compiled with the latest version of psp toolchain
- Fixato a bug that caused a crash program to the press at the first initiating
- Optimized use of memory
- The zoom and rotation are faster if enabled Fast Image