ocshawn

It has to do with the order the script files are called

photospace/jquery.galleriffic.js?ver=3.0.4
photospace/jquery.opacityrollover.js?ver=3.0.4

should be called last after all other scripts you are using

it is a problem with your theme not placing <?php wp_head(); ?> right before the end of the header

its a problem with poorly made themes – which is 90% of the ones out there

this worked for me

function exclude_post_categories($excl='', $spacer=' '){
   $categories = get_the_category($post->ID);
      if(!empty($categories)){
      	$exclude=$excl;
      	$exclude = explode(",", $exclude);
		$thecount = count(get_the_category()) - count($exclude);
      	foreach ($categories as $cat) {
      		$html = '';
      		if(!in_array($cat->cat_ID, $exclude)) {
				$html .= '<a href="' . get_category_link($cat->cat_ID) . '" ';
				$html .= 'title="' . $cat->cat_name . '">' . $cat->cat_name . '</a>';
				if($thecount>1){
					$html .= $spacer;
				}
			$thecount--;
      		echo $html;
      		}
	      }
      }
}

Format like
<?php exclude_post_categories('1,5',', '); ?>