public function executeManageMember(sfWebRequest $request)
 {
     $this->pager = Doctrine::getTable('PluginMember')->getPager($this->package->id, $request->getParameter('page', 1));
     if ($request->isMethod(sfWebRequest::POST)) {
         $form = new opPluginMemberManageForm();
         $form->bind($request['plugin_manage']);
         if ($form->isValid()) {
             $form->save();
         }
         $this->redirect('package_manageMember', $this->package);
     }
 }