Install note :
Delete your old spoof if you have one installed
Download and install the package
Launch the application, choose the version of your CFW and then choose to enable or disable the spoof 4.66
Then put yes to two successive questions (yes to reboot, yes to Hard reboot).
Console restarts and ok.
Note: If you have a ps3 that does not restart correctly. No panic, just reinstall your CFW by the recovery mode.
все довольно точно описано, ничего сверхъестественного, не забудьте переключить через ребаг тулбокс приставку в Normal mode