search for: theme_imag

...heme_routes yield Mapper.new(self) named_routes.install end # In create_theme_routes method - replace named_route with add_named_route - replace connect with add_route So your create_theme_routes should look like this def create_theme_routes add_named_route ''theme_images'', "/themes/:theme/images/:filename", :controller=>''theme'', :action=>''images'' add_named_route ''theme_stylesheets'', "/themes/:theme/stylesheets/:filename", :controller=>''theme'', :action...