Does anyone know of a method to allow a user to build their own Wordpress blog on the fly. So the user can decide the number of columns (1, 2 or 3), the width of each column (or fluid width), the header colour etc. Just like you can in Typepad if you don't switch to Advanced Templates.
I've been messing about with Canvas but it seems unintuitive, it still relies on compatible themes for it work and is generally wobbly with MU.
It needs to be something as simple as Typepad and to work with WPMU 1.3.3. Any experiences?