There's the link.
Apparently what I can see from the video, he tried to run some fake 2.71 downgrader or something, and his PSP bricked. Then he installs something or some crap, and his PSP magically becomes unbricked.
What actually happened was he just ran out of power. And this noob think's he is smarter than me, even though he can't type proper language and use correct spelling. His grammar is almost as bad as 0okm (no offense, he has actually contribued many things, hes a mad scientist :))!!! Go in there & show him who the boss is!!!