I was looking at the markup language and squinting to discover why this is limited to a Desktop.
I think it would be highly interesting if the markup would work for web clients as well as "rich clients".
Image you have an app that you sell for a small company (5 to 100 pcs), with distributed features, etc.. using a web interface because of deployment issues. Then you have the same app for smaller companies or individuals without many features that you sell with less support.
I'd be interested in such a thing.. and I'd help with some of the development if necesary. The only condition for this to work is that the markup should be client independent.
Have I misunderstood the potential of this project?