Getting dozens of these a day from different IP addresses in my log: /am/signup/).html( Wrong signup form code - the form does not exists Exception Am_Exception_InputError SignupController->loadForm [ application/default/controllers/SignupController.php : 81 ] SignupController->indexAction [ library/Am/Controller.php : 139 ] Am_Controller->_runAction [ library/Am/Controller.php : 116 ] Am_Controller->dispatch [ library/Zend/Controller/Dispatcher/Standard.php : 295 ] Zend_Controller_Dispatcher_Standard->dispatch [ library/Zend/Controller/Front.php : 954 ] Zend_Controller_Front->dispatch [ library/Am/App.php : 1916 ] Am_App->run [ index.php : 43 ]