I have this auto installer under the name 3.40OE-A Noob Proof. It is quite easy to install and upgrade my PSP instead of using Devhook. But first, I would like to know if there is a tutorial here about that, or if somebody has done that installer. Also, should I go for the installer? Because I do not want to do the DXAR or w/e manual instalation, I want an auto installer. I also am on 1.50 firmware, my PSP is so old, it's not even funny. Can anybody hook me up with a tut on this site or some other site? Is it safe to do the installation? Can you link me to the thread about this here? Thank you in advance guys!