1.What service do you offer?Upgrading your PSP to Official or Custom Firmware, unbricking psp, downgrading.
Upgrade, downgrade or unbrick while you wait.
2.Why do I need to Upgrade?To load Homebrew Application, Play PSP Games without UMD, Play ISO/CSO, Play PSone Games even SNES game.
3.What's the latest CUSTOM FIRMWARE and RECOMMENDED version?a. For PSP-1000 and PSP-2000 Custom Firmware 5.00m33-6.
b. For PSP-3000 Custom Firmware 5.03 MHU
*FIRMWARE FEATURES*1. SKYPE (slim only) has ability to call through PSP to PSP or PSP to PC even with your phone if you have SKYPE credit.
2. GO! Messenger (fat and slim) has ability to Text a message through PSP to PSP and Voice Message and Video Message (if you have a cam on your PSP).
All you need to bring is your PSP!