add_filter('eventon_event_slug','my_function',10,1);
function my_function($array){
	$array['with_front'] = false; //Should the permalink structure be prepended with the front base
	$array['pages'] = true; //Should the permalink structure provide for pagination
	$array['feeds'] = true; //Should a feed permalink structure be built for this post type
	return $array;
}