I Have a PSP with Ver. 3.10 is there a way to downgrade 1.50 on my PSP ,I used to have Ver.3.03 but then updated to 3.10 Cuz I knew there was no way to downgrade. but then when I found out you can Downgrade your PSP I wanna Downgrade now so is there a way to put 1.50 on my PSP. Oh and I have a TA-082 PSP please tell me if i can downgrade. THANX.