Well this video made by my self on camtasia (if anyone need its reg key just PM me and subscribe this channel .
and i am not force you to jailbreak . but its work for me so that why i come up with video. anyway files donwloaded from http://www.ps3jailbreak.iphoneworld1.com/
I confuse to download from sharecash site ! someone uploaded files which help me to jailbreak .
As well thank to iphoneworld team .