I can help you guys. When you plug the camera in on windows vista or xp (probably windows 7 as well) it will ask you if you want to install some sort of security package... Click IGNORE or just click the X button in the top right of that box.
Now you can use the camera for flash apps like cameroid.com, stickam.com, chatroullete, aim webcam chat probably works too. Unfortunately you cannot use Windows Movie Maker.
There is an alternative application called "Debut" - there might be a free trial version available.