From the article: When entering the site, some users have reported receiving a warning from Windows Live OneCare advising that the www.itsnotcheating.com.au site is a suspicious website.
The warning reads: "Phishing filter has determined this might be a phishing website. We recommend that you do not give any of your information to such websites. Phishing websites impersonate trustworthy websites for the purpose of obtaining your personal or financial information."
A Microsoft spokesperson said the company was unaware of the warning but pledged to amend it as soon as possible."