[What is this?]
This is a spoofer (aka faker) for the information found in the XMB->Settings->System Settings->System Information. This version supports the firmwares of 5.00 and 5.02 and includes spoofing of both System Version and Mac Address. So you can personalize the XMB Information for whatever you need, including your own imaginary "8.32342 0xDEADBEEF" firmware and matching mac address.

Changelog v3:
- Added support for 5.03 and 5.05