PSP Custom Firmware Prometheus-4 released

Special delivery... yeah! New Games now playable again :)

You need to be in 5.50 GEN-D3 and above in order to update this
5.03 = 5.03 Prometheus-4
5.50 = 5.50 Prometheus-4

Download:

5.50 Prometheus-4:

http://www.fileserve.com/file/M7snbPp
http://www.mediafire.com/?n9l89c49l065gv5
http://www.megaupload.com/?d=D5RYXDJT

5.03 Prometheus-4:

http://www.fileserve.com/file/h8wgQmU
http://www.mediafire.com/?7vwurmn9oyt1t6s
http://www.megaupload.com/?d=RG6YC0NH

2) Unpack the RAR file (I have added 10% recovery record incase) and move the WHOLE FOLDER to :ROOT\PSP\GAME.
3) Go to your PSP XMB (main menu) and update to the new firmware.

 Enjoy!