Please also block /d9cn\.com\/js\/[^>]*?\.js/ in firefox or *.d9cn.com/js/* in opera.
In opera, just save below as d9cn.com.css:
fieldset
{ display:none !important; }

.adCollect
{ display:none !important; }

.adCollect fieldset
{ display:none !important; }

.adbottom
{ display:none !important; }