Before richfaces I would use an xslt with a menu describing xml doc to generate dynamic transmenus. Now working with richfaces I really like it as an extension to jsf. Good stuff!
As yet I'm unfamiliar with the source code but thought Aaron Boodman's menu scripting is excellent and it would be nice if it were possible to add the same dynamic behavior Aaron Boodman has achieved to richfaces' menu components? Can someone point the way; give an assessment of feasibility?