[Pion]

Styles and Templates >> Style Manager (for this skin) >> Edit Templates >> Edit header template. Replace the code between the <!-- logo --> tags with this code. It worked fine with centering my logo.

<a name="top"></a>
<table border="0" width="$stylevar[outertablewidth]" cellpadding="0" cellspacing="0" align="center">
<tr>
<td width="20" height="20" align="$stylevar[right]"><img width="20" height="20" src="$stylevar[imgdir_misc]/page_top_left.gif" alt="" /></td>
	<td align="$stylevar[left]" width="100%" style="background: url('$stylevar[imgdir_misc]/page_top.gif') repeat-x top left;">&nbsp;</td>
	<td width="20" height="20" align="$stylevar[left]"><img src="$stylevar[imgdir_misc]/page_top_right.gif" width="20" height="20" alt="" /></td>
</tr>
</table>
<table border="0" width="$stylevar[outertablewidth]" cellpadding="0" cellspacing="0" align="center" class="page">
<tr>
	<td align="center"><a href="$vboptions[forumhome].php$session[sessionurl_q]"><img src="$stylevar[titleimage]" border="0" alt="$vboptions[bbtitle]" /></a></td>
	<td align="$stylevar[right]">
		&nbsp;
	</td>
</tr>
</table>