All 4 of those games have quiote extensive threads which involve discussions about the best ways to run those games. It would be silly to duplicate that excellent information just for one person.
By the way Neogamma is updated to R7 (at least) and cIOS249 is at rev14.
No one wants to brick their Wiis.
Search simply for the game name and you will find loads of info, and as an added bonus you might learn something that'll help you with next game that won't work.