Hi,
I see references to http://api.pdbrand.com in your code. Do you use any APPs that can inject this in your code. I guess that you've removed it from Liquid
The pdbrand.com seems registered at GoDaddy and hosted at Hostgator.com. Hostgator.com says that the account is suspended: http://api.pdbrand.com/cgi-sys/suspendedpage.cgi. The fwdssp.com links are from Hostgator.