ECCIE blocked by McaFee and Google

Last night, I started getting blocked from ECCIE because McaFee's site advisor claims to have tested the site and found that there were instances of malware probably put there by third parties. The google picked up the same thing. I switched to the Mac, but is this a concern?

click on this for info...

http://www.eccie.net/showthread.php?t=100969