magento-hackathon/Magento-Two-factor-Authentication

<?php $user = Mage::registry('permissions_user'); /* @var $user Mage_Admin_Model_User */ ?>
<?php if ( ! $user->getTwofactorToken()): return; endif ?>
<button id="reset_on_useredit" title="<?php echo $this->__('Reset Two-Factor Authentication'); ?>" type="button"
  class="scalable delete"
  onclick="deleteConfirm('Are you sure you want to do this?', '<?php
    echo Mage::helper("adminhtml")->getUrl('adminhtml/twofactorauth/resetUser', ['user_id' => $user->getId()]); ?>')"
  ><span><?php echo $this->__('Reset Two-Factor Authentication'); ?></span></button>
<script type="text/javascript">
    document.observe('dom:loaded', function(){
        var button = $('reset_on_useredit');
        $$('button.back:visible:first +  button').invoke('insert', {after: button});
    });
</script>