!--------------FlashBlock----------------------
|http://$object,domain=~youku.com|~tudou.com|~iqiyi.com|~pps.tv|~yatu.tv|~baidu.com
@@upload.swf^$object
@@clipboard.swf|$object

URL:
http://bbs.kafan.cn/static/image/common/swfupload.swf?preventswfcaching=1448969455287

but the URL is block!