I moved your post to a more appropriate section.
This is an example of why you do research first before doing anything. There was so much wrong in the message above, I don't know where to start.
Half of the things you did, we'd never tell anyone to do.
What we will tell you to do is to post in the Introduce Yourself thread (not a question, just talk about you and your experiences with modding). You will get a reply with many useful links to get you up to speed on what you should know before starting to mod.
The guide that we recommend is the Softmod Any Wii guide, which can be found in my signature.