Half Byte Loader SVN r30 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:
r29
- Fixed nidtohuman tool Makefile
- Added a very very very simple syscall reestimation function
r30
- Added new imports.config files for 5.0x, 5.5x, 5.70 and 6.20 (PSP Go) versions
(courtesy from ultimakillz)

Download: Half Byte Loader SVN r30
Source:Here