--- quiz.admin.inc.ori	Wed Jun 03 15:57:42 2009
+++ quiz.admin.inc	Thu Jun 11 00:43:59 2009
@@ -547,7 +547,12 @@ function quiz_admin_settings() {
     '#description' => t('Check this to send users quiz results over email at the end of quiz.')
   );
 
-
+  $form['quiz_global_settings']['quiz_allow_skipping'] = array(
+    '#type' => 'checkbox',
+    '#title' => t('Allow users to skip questions'),
+    '#default_value' => variable_get('quiz_allow_skipping', 1),
+    '#description' => t('Check this to allow users to skip questions. If you allow skipping, you should enable Backwards navigation in your quiz, otherwise users may accidently click Next twice and have no way to return to the missed question.'),
+  );
 
   $form['quiz_global_settings']['quiz_max_result_options'] = array(
     '#type' => 'textfield',