hi sir first of all im noob in psp, i would like to know what devhook is and what can it do? i have a 3.11 psp and im still waiting for the downgrader. but as i was looking in the youtube i saw this, i just dont know if its true or fake. http://www.youtube.com/watch?v=gW8hsfxo-rk&NR=1 please tell me whats the purpose of devhook and if i can use it in my 3.11 while waiting for the downgrader thx in adv!!!