Half Byte Loader SVN r102 For Golf2 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:
r102
Wololo
- This is WORK IN PROGRESS AND NOT RECOMMENDED FOR BINARY DISTRIBUTION
- initial checkin for Hotshots golf 2 / everybody's golf2 / minna no golf 2.
Credits for the exploits/binary loaders go to mamosuke, J416, JJS, wololo.
- Added some sanity checks for stub entries.
- Added some generation tools in /tools (including a ruby version of the
moskitool) (JJS, wololo)

Download: Half Byte Loader SVN r102 For Golf2
Source:Here