Thank you all for your interest in our project and input regarding issues and questions. We try to answer your questions as soon as possible.

There is a guide to support all of you who are adding games and try to play all your beloved games. Some games rely on using a keyboard, it is possible to attach an usb keyboard to your wii, but for the people who don't have one (yet), there is an on screen keyboard. For some actions, a basic keyboard is not sufficient. To make these features possible, you are able to customize the controller and keyboard buttons.
For customizing buttons, a guide has been written. Actually it is a list of all values that can be used in the <KeyMap> element of the gamelist.xml files.

The guide can be found in the guides section in the menu!