I'm pretty certain it was that site ... my machine had been sitting here all day, and the only thing I had open was a browser window to Orbiter-Forum ... immediately after trying to hit 'demotivateus.com', my anti-virus started going crazy as the trojan installer was fighting with Symantec ... so, I'm reasonably certain that site was the culprit.
I went back to the site to double check ... it may not have been the site itself, but one of the pop-under windows that tries to come up (I hate those things) ... so, they may have an 'advertiser' that is either having trouble, or is trying to pull some shenanigans.
... ie., you may have gone to the site and be perfectly clean.
... I really hate trying to track down problems like that. Grrrrr ....