I tried adding this JavaScript in a notice:
[HTML]<script type='text/javascript'><!--//<![CDATA[
var m3_u = (location.protocol=='https:'?'https://www.dutchbodybuilding.com/adserver/www/delivery/ajs.php':'http://www.dutchbodybuilding.com/adserver/www/delivery/ajs.php');
var m3_r = Math.floor(Math.random()*99999999999);
if (!document.MAX_used) document.MAX_used = ',';
document.write ("<scr"+"ipt type='text/javascript' src='"+m3_u);
document.write ("?zoneid=15&target=_blank&charset=Windows-1252");
document.write ('&cb=' + m3_r);
if (document.MAX_used != ',') document.write ("&exclude=" + document.MAX_used);
document.write ('&charset=Windows-1252');
document.write ("&loc=" + escape(window.location));
if (document.referrer) document.write ("&referer=" + escape(document.referrer));
if (document.context) document.write ("&context=" + escape(document.context));
if (document.mmm_fo) document.write ("&mmm_fo=1");
document.write ("'><\/scr"+"ipt>");
//]]>--></script><noscript><a href='http://www.dutchbodybuilding.com/adserver/www/delivery/ck.php?n=afea1d05&cb=INSERT_RANDOM_NUMBER_HERE' target='_blank'><img src='http://www.dutchbodybuilding.com/adserver/www/delivery/avw.php?zoneid=15&charset=Windows-1252&cb=INSERT_RANDOM_NUMBER_HERE&n=afea1d05' border='0' alt='' /></a></noscript>[/HTML]
The forum then loads only the banner ads on the screen.