* Note: The current method is not the best. The best is to use PSPLink if you can; basically just set-up PSPLink to launch the MasterBoy EBOOT in a local folder (which contains the files necessary for MasterBoy to run).
* For that, extract this RAR file somewhere (avoid spaces in the path name).
* Copy the contents of the PSP folder to your PSP.
* Launch PSPLink on your PSP
* Connect the USB cable and install the drivers located in PC/driver.
* Modify the launch.bat file to replace my example path "../../Projects/OSLib/OSLib/OSTools" with the path of your MasterBoy folder (the path is relative, hence the ../, which mean parent folder)
* Execute launch.bat
* Execute pcterm.exe
* Type ./EBOOT.PBP - MasterBoy should start if all files are in the folder
* Create a romdir.ini file containing the following text: dir=/
* Go to Load ROM, select / and select a ROM in this folder.
* Do exactly as described for the USB method. Now when saving the .pal.ini file to your harddrive, the PSP will directly read it from there, without ever failing. So you just have to press Ctrl+S (save) in notepad and R+Start (load state) on PSP to see the effect of your modification.
* In this case, you don't need the kernel version