Add a banner to the Last post? & other banner questions

[FreeFall0]

I want to have a google adsense banner in my forum posts, but not after the first post, or after a certain number, but after the last post.
http://www.vbulletin.com/forum/showthread.php?t=123281

This explains how to do it, but what should i put in for it to place the banner after every last post instead of every first post? This is the way i have it setup in my PHPBB.

[Jake Bunce]

Admin CP -> Styles & Templates -> Style Manager -> « » -> Show Thread Templates -> SHOWTHREAD

<if condition="$show['threadedmode'] OR $show['hybridmode']">
<!-- thread posts list -->
$threadlist
<!-- /thread posts list -->
</if>

<div id="posts">$postbits</div>

[color=red]$spacer_open
<div style="padding:$stylevar[cellpadding]px 0px $stylevar[cellpadding]px 0px">

<table class="tborder" cellpadding="$stylevar[cellpadding]" cellspacing="$stylevar[cellspacing]" border="0" width="100%" align="center">
<tr>
	<td class="thead" align="left">Sponsored Links</td>
</tr>
<tr>
	<td class="alt1" align="center">
		[color=red]BANNER CODE HERE[/color]
	</td>
</tr>
</table>

</div>
$spacer_close[/color]

<!-- start content table -->
$spacer_open
<!-- / start content table -->

That should work.

[FreeFall0]

Admin CP -> Styles & Templates -> Style Manager -> « » -> Show Thread Templates -> SHOWTHREAD

<if condition="$show['threadedmode'] OR $show['hybridmode']">
<!-- thread posts list -->
$threadlist
<!-- /thread posts list -->
</if>

<div id="posts">$postbits</div>

[color=red]$spacer_open
<div style="padding:$stylevar[cellpadding]px 0px $stylevar[cellpadding]px 0px">

<table class="tborder" cellpadding="$stylevar[cellpadding]" cellspacing="$stylevar[cellspacing]" border="0" width="100%" align="center">
<tr>
	<td class="thead" align="left">Sponsored Links</td>
</tr>
<tr>
	<td class="alt1" align="center">
		[color=red]BANNER CODE HERE[/color]
	</td>
</tr>
</table>

</div>
$spacer_close[/color]

<!-- start content table -->
$spacer_open
<!-- / start content table -->

That should work.

Thanks that works well