Issue: Autolink popup on hover not working after upgrade

<if condition="$show['meta_robots']"><meta name="ROBOTS" content="<if condition="$show['meta_noindex']">NOINDEX<if condition="$show['meta_nofollow']">,</if></if><if condition="$show['meta_nofollow']">NOFOLLOW</if>" /></if>
<if condition="$show['special_css'] OR $show['vault_sections'] OR ($show['vw-threadbits'] AND $show['ajax_js'])">
    <script type="text/javascript">
    <!--
    var VAULT_40X_COMPAT = <if condition="VAULT_40X_COMPAT">true<else />false</if>;
    var fetch_ajax_url = function(A)
    {
	return A;
    }
    //-->
    </script>
</if>
<if condition="$show['special_css'] OR $show['vault_sections']">
    <if condition="$vboptions[storecssasfile]">
        <link rel="stylesheet" type="text/css" href="//cdn.bigmiketrading.com/{$vault->misc['vault_css']}" />
    <else />
        <style type="text/css" id="vault_css">
        {$vault->misc['vault_css']}
        </style>
    </if>
    <if condition="!VAULT_36X_COMPAT"><script type="text/javascript" src="//cdn.bigmiketrading.com/clientscript/vault/section.js?v={$vault->misc['simpleversion']}"></script></if>
</if>
<if condition="$show['vw-threadbits'] AND $show['ajax_js']">
    <link rel="stylesheet" type="text/css" href="//cdn.bigmiketrading.com/{$vault->misc['vb_css_file']}vw-threadbits.css" />
</if>
<if condition="$show['special_css']">
<!--[if lt IE 8]>
<style type="text/css">
{$vault->css['general-ie7']}
</style>
<![endif]-->
<!--[if lt IE 7]>
<style type="text/css">
{$vault->css['general-ie6']}
</style>
<![endif]-->
</if>
<if condition="$GLOBALS['vault_editor_css']">
<style type="text/css">
$GLOBALS[vault_editor_css]
</style>
</if>

<script type="text/javascript" src="clientscript/vault/helper.js?v={$vault->misc['simpleversion']}"></script>