Another article on malware being served up via advertising companies.

"Users of high profile sites including MySpace, The Sun, Bebo and PhotoBucket have been exposed to a Trojan hidden within adverts.

The sites all ran advertising in recent weeks from the Right Media online ad exchange which were unknowingly infected with the Downloader.VBS.Agent.n Trojan."

Article Link: http://www.vnunet.com/vnunet/news/2198466/advert-trojan-dogs-myspace-bebo