Half Byte Loader SVN r80 is released. Half Byte Loader is a project to build an easy to port user-mode homebrew loader for game exploits.

Half Byte Loader SVN Changelog:
r80
- EXPERIMENTAL RELEASE
- Tested on PSP 2000 5.00 M33 & PSP Go 6.20
- Changed HBL to be loaded on memory partition 5 instead of the usual 2
--> This gives us whole parition 2 memory, and should get rid of stuff being
overwritten
- I got rid of the HBL memory allocation since we actually inject HBL to
partition 5
- HBL stubs are back to scratchpad (since we can't allocate p5 memory from p2)

Download: Half Byte Loader SVN r80
Source:Here