Indeed wiicontrol is a cool application.

I also suggest to add an icon to the application, e.g. in google I found the attached one taken from "http://www.jouwpagina.nl/fotos4/guntronix/remote.png".

It has to be saved as "usr\share\icons\hicolor\48x48\hildon\wiiremote.pn g" and activated editing file "usr\share\applications\hildon\ukwii.desktop" (adding line "Icon=wiiremote") and rebooting the device.

See also this post if your keyboard is not working with SNES and you don't know how to map the keyboard.