how can the toplinks center my banner?

[mandingo]

Go to vbulletin chrome.css
find:

.toplinks {
	position:absolute;
	{vb:stylevar right}:{vb:math {vb:stylevar padding}*2};
	top:0;
	color:{vb:stylevar toplinks_link_color};
	font: {vb:stylevar header_font};
	text-align:{vb:stylevar right};
}

change to:

.toplinks {
	position:absolute;
	{vb:stylevar right}:{vb:math {vb:stylevar padding}*2};
	top:0;
        position:absolute;
	width:100%
	margin-right: auto;
        margin-left: auto;
	color:{vb:stylevar toplinks_link_color};
	font: {vb:stylevar header_font};
	text-align:{vb:stylevar right};
}

That should do it.