I received a PM from ManInBlack which said the following:
Hello, friend. There are viruses’ activities from your computer in last few days. Strongly recommend you to check your computer. You can find a report about your computer’s security and solve every problem with it here: <Link Deleted>
Thank you. Forum member.
The link went to a website which mcaffee Site Advisor ranked as high risk: McAfee SiteAdvisor Software – Website Safety Ratings and Secure Search