SiteAdvisor is not always right. The "Trojan" you're looking for is actually a stripped-down version of something or other. It is adware, and relatively harmless.
Though you probably knew that.
I don't believe Patchou is planning to talk to the guys at SiteAdvisor any time soon. He has better things to do
Let people believe what they want to, the sponsor is not a trojan, never will be, and never has been.
(I know this is useless, but seriously, Masky should ignore SiteAdsvisor's false readings
)