I could rewrite this guide
and try to say it was my own. Because to tell you the truth there is no better guide.
So instead of me rewriting the info (that is there for free for all) and selling it to you, I say donate it to ps3devwiki.
I know it has been down often lately. But that is because of the hardwork they have been doing to make it better for us. If the link doesn't work just wait awhile and try again.