Avira antivirus gives me the following error accessing all of your website:

Warning

In order not to compromise your security, this page will not be accessed

A virus or unwanted program has been detected
in the HTTP data on the requested page.

Requested URL:http://mads.gamespot.com/mac-ad?beacon=1&site=6&NCAT=36:23236:154:&ptype=6022&pid=944197 InformationContains HEUR/HTML.Malware suspicious code

Generated by AntiVir WebGuard 9.0.3.0, AVE 8.2.0.143, VDF 7.1.3.65