Piracy is not supported at WiiHacks, sorry. No help will be give to you, a pirate. SO PLEASE NO MORE POSTS HERE! Try asking at some other forum.
EDIT: On re-reading your post, I see that it is very excellently phrased and you have asked all the questions in great detail. So I will help you only and only once.
Follow the Softmod ANY Wii guide (link in my sig) from start to end. Re-read the guide more than 5 times and then proceed. You should be ready to play after finishing the guide.