Here is an awesome new feature
VSH RecoveryYou can even hide your MAC address on the system information screen.The principal innovation of this Custom Firmware is the VSH Recovery. This tool is formidable is. It enables you to launch the Recovery instantaneously, to make the changes, and to return to the VSH as if nothing were not.
- No reboot is necessary, the changes are made "one the fly" (except for activation/deactivation of the plugin of the VSH.TXT, which requires a reboot).
- To start the VSH Recovery since the VSH, support simply on Select. To leave it, choose exit to VSH or press on R.
To be able to change the MAC address, it is necessary that the plugin Sysconf is changed. For that, go in your parameters systems (for example), that will change it plug-in, and thus will allow you to activate, or not, MAC protection. If you do not do it, that will not function (but will not make plant the PSP).!WARNING! Press “X” when the official updater finishes; if not, you will have a brick.
Note: this warning has come from PSP-Hacks.com
You can learn more here (note: Language is French)
You can get all the files over at psp-hacks.com