Remember that the second part of the article Osk wrote should now be available in a store near you. In this second part you'll be able to create a complete (although simple) game with Bennu.
Related to the status of the project I'm currently busy with my exams in the university so I'm not working on it. Doesn't mean that the project is dead; it's just on hold until I finish my exams.
That means that you should hopefully have a feature-complete -and probably buggy- native version of Bennu for the Wii by march or so.