not sure, if i missed it.
but has someone contact to the guy building navit and making it available at chollya.org?

it's great that someone fights the horrible build infrastructure of maemo and creates those packages. but he/she builds the qt parts always against the most recent qt libs which are never available for non-devel users.

could somebody who knows ask him/her to create those packages (qt-painter and gui-qml) against commly used qt libs instead?

and (but i gave up all hope long since) maybe a description how he/she set up the environment and builds those packages?