--- a/plugins/yubikey/admincp.php	Sun Mar 01 21:44:08 2009 -0500
+++ b/plugins/yubikey/admincp.php	Sun Mar 01 21:45:44 2009 -0500
@@ -61,6 +61,19 @@
       </td>
     </tr>
     
+    <tr>
+      <td class="row2">
+        <?php echo $lang->get('yubiacp_field_reg_require_otp_title'); ?><br />
+        <small><?php echo $lang->get('yubiacp_field_reg_require_otp_hint'); ?></small>
+      </td>
+      <td class="row2">
+        <label>
+          <input type="checkbox" name="yubikey_reg_require_otp" <?php if ( getConfig('yubikey_reg_require_otp', '0') == '1' ) echo 'checked="checked" '; ?>/>
+          <?php echo $lang->get('yubiacp_field_reg_require_otp'); ?>
+        </label>
+      </td>
+    </tr>
+    
   <?php
 }
 
@@ -73,6 +86,7 @@
   setConfig('yubikey_api_key', $_POST['yubikey_api_key']);
   setConfig('yubikey_api_key_id', intval($_POST['yubikey_api_key_id']));
   setConfig('yubikey_enroll_limit', intval($_POST['yubikey_enroll_limit']));
+  setConfig('yubikey_reg_require_otp', isset($_POST['yubikey_reg_require_otp']) ? '1' : '0');
   
   if ( preg_match('#^(?:https?://)?(\[?[a-z0-9-:]+(?:\.[a-z0-9-:]+\]?)*)(/.*)$#', $_POST['yubikey_auth_server']) )
     setConfig('yubikey_auth_server', $_POST['yubikey_auth_server']);