I tried to play Luigi's Mansion and I had no Wiimote Plugin and it said I had to have one so I entered in Dolphin Wiimote Plugin and it came up with a loading sign and it wouldn't do anything and I don't have any other Wiimote Plugins and I don't what to do. What do I do?
Luigi's mansion doesn't require a wiimote, that's a GameCube game.
As for the plugin issues, it sounds like all of your DirectX plugins (including wiimote and the other input plugins) are failing to load, so the solution is to install the latest version of DirectX from the Microsoft Site. That should fix your issues.
I installed the latest version of DirectX but there's no plugins to choose.