This is how I have it on my forum, sidebar will show under topstats and looks better for people with lower screen resolution.
Code:
<div id="pagetitle">
<h1>{vb:raw vboptions.bbtitle}</h1>
<p id="welcomemessage" class="description">{vb:rawphrase welcome_to_the_x, {vb:raw vboptions.bbtitle}}</p>
</div>
{vb:raw template_hook.forumhome_above_forums}
{vb:raw vsatopstats}
<vb:if condition="$show['sidebar']">
<div id="content_container"<vb:if condition="$show['sidebarposition'] == 'left'"> class="contentright"</vb:if>>
<div id="content">
</vb:if>
<!-- main -->
<ol id="forums" class="floatcontainer">
{vb:raw forumbits}
</ol>
{vb:raw template_hook.forumhome_below_forums}
<!-- /main -->