Developp a plugin to import and refresh Rhino model made from the Grasshopper component.
It allows complex parametric design with a minimum of code and it tends to be quite popular amoung the design community. It can be also used for formfindding problem etc ...
Please see : http://www.grasshopper3d.com/ and http://geometrygym.blogspot.fr/ and http://www.youtube.com/watch?v=yAuH6Nu63nA
Some project are currently under developpement and I think Autodesk team shall be part of it or open a project like Octopus on that.