MJ, There is an ad in rotation which is installing a virus. I got it on 2 different PCs today from this website. I can't provide any other details other than it starts Java which begins the infection. To anyone who reads this and uses Firefox, I suggest you use the NoScript add-on. I have it but I had this site marked as trusted. If you get infected I suggest using a program called Combo Fix - I have used it on dozens of machines (XP and Windows 7) and install it on every PC I deploy. Combo Fix download and instructions:
Code:
http://www.bleepingcomputer.com/combofix/how-to-use-combofix