if you guys need your psp hacked, ask around at school to see if anyone you know has a psp with CFW. Use their psp to make the padora's battery and use it on your psp. (Note: pandora's battery is an unbricker, so you shouldn't worry about it bricking your psp; and you don't need to ruin your battery. You can revert it after you are done) Then all you need to do is install 3.51 m33, 3.51 m33-4, then get the latest m33 firmware (I have 4.01 m33).
Does this require the 1.5 kernel addon?