If integration code not work, try to replace the following line:

Example for Adsmanager and Joomla 2.5:
$dispatcher->trigger('onContentBeforeDisplay', array('com_adsmanager', &$seorow, array()));

with:
$seoparams = new JRegistry();
$dispatcher->trigger('onContentBeforeDisplay', array('com_adsmanager', &$seorow, &$seoparams));

you can try with and without symbol "&"

With:
&$seorow, &$seoparams

Without:
$seorow, $seoparams
============================
Example for Virtuemart and Joomla 2.5:

replace this in integration code:
JDispatcher::getInstance()->trigger('onBeforeDisplayContent', array($seorow, $seoparams, 0, '_virtuemart.product'));

with this:
JDispatcher::getInstance()->trigger('onBeforeDisplayContent', array(&$seorow, &$seoparams, 0, '_virtuemart.product'));
============================

Support topic in forum: http://3dwebdesign.org/forum/index.php?showtopic=1085