WiiHomebrew is not something to be playing with yet if you are not technically minded. It is still very easy to brick your Wii.
wiibrew.org has all the info you need on Wii homebrew. Again I caution you. Playing with Wii homebrew can brick your Wii.
With your newest system update 3.3e you have just made it harder to run homebrew. You will need to use the updated "Twilight Hack" to get home brew running.
All the info you need is over at wiibrew.
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