WordPress Snippet

themes/functions.php

<?php
wp_enqueue_script('jquery');

add_action('wp_footer','my_ie_helper_script');

function my_ie_helper_script(){
?>
<script type="text/javascript"> 
 jQuery(function() {
		jQuery('#categories-2 > ul > .cat-item-7 > a[href^=http]').removeAttr("href").css({'color':'red',	'pointer-events': 'none','cursor': 'default','text-decoration':'none'});
 });
</script> 
<?php
}
?>

http://ja.forums.wordpress.org/topic/12181?replies=22(@source)