The error that he got in post #7 is due to the missing </if> tag.
Unless, of course, he has this code (below). If he does then the </if> tag in post #11 is not required:
Code:
<!-- PAGENAV POPUP -->
<div class="vbmenu_popup" id="pagenav_menu" style="display:none">
<table cellpadding="4" cellspacing="1" border="0">
<tr>
<td class="thead" nowrap="nowrap">$vbphrase[go_to_page]</td>
</tr>
<tr>
<td class="vbmenu_option" title="nohilite">
<form action="$vboptions[forumhome].php" method="get" onsubmit="return this.gotopage()" id="pagenav_form">
<input type="text" class="bginput" id="pagenav_itxt" style="font-size:11px" size="4" />
<input type="button" class="button" id="pagenav_ibtn" value="$vbphrase[go]" />
</form>
</td>
</tr>
</table>
</div>
<!-- / PAGENAV POPUP -->
</if>
The above code is the second part to the "$show['popups']" conditional.
He'll need to apply all the codes between:
Code:
<if condition="$show['popups']">
<!-- NAVBAR POPUP MENUS -->
To
<!-- / PAGENAV POPUP -->
</if>
I haven't checked his code extensively to know if the popup menus will work even after he applies the changes.