I found a fix for 3.03OE-A' to play online with 333mhz enabled!
Al the credits go to the french dude who made this awsome hack :Punk: Here's how you do it:
Update to 3.03OE-A' download this file http://www.metagames-eu.com/forums/p...3oe-79784.html unpack and install WLAN_Flasheur to X:\PSP\GAME150 and wlan.prx to X:\ (root).Run the flasher from your memory stick.A french menu will pop up press x.After a few seconds your psp will reboot.Your psp is now ready.To change the CPU clock speed simply enter recovery mode.By hold R when you turned on your psp.
Me newbie only spreading the news
So use @ your own risk!!!