please tell me you're kidding.
EDIT: You're not, if your other threads are anything to go by. So let me tell you what is wrong with this tutorial. a) No offense, but you can barely speak English, you seem to not even know how to say "hard" and "bad" ("un easy" and "un good". b)You don't use proper punctuation or grammar. c) After you do finish decoding it, it doesn't say anything of use or that's not common sense. d) You only touch small parts of what you need to know. e) You don't seem to know much about DBP, one of the main requirements for being able to write a decent tutorial. Sorry if I sound harsh, but I don't know why you'd think this would be helpful or why you would even write it.