Half Byte Loader SVN r88 is released. Half Byte Loader is a project to build an easy to port user-mode homebrew loader for game exploits.

How to install and use Half Byte Loader:
1. Install the Patapon 2 Demo
2. Connect PSP with USB
3. Copy the “hbl” directory and the “h.bin” file to ms0: (copy them to the root)
4. Copy UCUS98732_DATA02 (Patapon 2 SAVEDATA) to ms0:/PSP/SAVEDATA
5. Copy your homebrew to ms0:/PSP/GAME
6. Load the demo, load the hacked save, load your homebrew.

Half Byte Loader SVN Changelog:
r86
- Big cleaning house on P5 branch
r87
- Function to find a loaded module by name (modmgr.c)
- PoC code to resolve utility imports (resolve.c, modmgr.c) (INCOMPLETE, STILL
IN PROGRESS)
--> Only works for MP3 library over 5.00, and it sounds absolutely awful with
WTH (lag owns)
- Changed some defines from eloader.h to sdk.h
- Added data stucture to parse exports (elf.h)
- Added function to insert a library into library table (tables.c)
r88
- Fixed compilation error for non-debug

Download: Half Byte Loader SVN r88
Source:Here