Windows 7, Avast, AdBlock+ turned off and nothing happened. I've alerted your post. Research false positives so you know about that.
when browsing your site, my brower gave the following warning:
"Danger: Malware Ahead!
Google Chrome has blocked access to this page on howto.cnet.com.
Content from cm.netseer.com, a known malware distributor, has been inserted into this web page. Visiting this page now is very likely to infect your computer with malware.
Malware is malicious software that causes things like identity theft, financial loss, and permanent file deletion"
Please take action.