Why Viacom demanded its videos be removed from YouTube

Turns out Viacom had other plans for its videos and films: tons of its content was on its way to another Internet video service: the hi-buzz peer-to-peer service called Joost. Suspicions arose when beta testers noticed a plethora of Viacom clips on the nascent Joost, the beta project with more clips than users thus far.


More at source