new Zend_Controller_Router_Route('id/:id', array('module' => 'default', 'controller' => 'user', 'action' => 'profile'))
new Zend_Controller_Router_Route('id:id', array('module' => 'default', 'controller' => 'user', 'action' => 'profile'))
Route("id/id(\d+)", array( 'module' => 'default', 'controller' => 'user', 'action' => 'profile', 1 => 'id' )