from Mr_Shizzy:

Easy Spoof is a simple tool that allows you to spoof your firmware version.
Just to be clear what this does: It does NOT actually change your firmware, just the firmware version display in the XMB, under "System Settings/System Information".

NOTE: You must install Easy Spoof to the GAME5XX folder, or it will refuse to start

This is BETA V.1 - I will probably update in the future to allow more than 8 characters to be used in firmware spoofs.

Much thanks to Super Sheep & Matchung who made writing this a million times easier... SONY has now dynamically stored 2 characters in the firmware string within vshctrl.prx, which had me a little confused when i first began to write this... THANKS GUYS !!