Most of the uri functions in codeigniter works with arrays as well.
I believe $this->load->sub_controller() would make more sense if the function returned a reference to the controller and you could call whatever methods from it you would like. But seeing as the function executes the code specific to a given uri, i think $this->load->uri makes more sense.
Anyway I’m gonna put a variable in Wick class that holds the method-name (with ‘uri’ as default) - that way you can alter it if you wish.
