Continuing the stream of useless posts which help you no further because the author doesn't actually know anything about the subject () , specifically what you need is a directX hook of some sort.
1) Unpack it.
2) Go to LFS, Multiplayer, Host Server and clear the Admin Password
3) Start the TVDirector and the TVDirector GUI
4) connect the GUI to TVDirector via clicking on the "computer symbol"
5) Go to LFS and enter "/insim=32300"
6) Join a server or load a replay and enjoy
you can enter the camera editing mode by pressing on the camera symbol or by posting "e" into the chat. After that you can add a camera by posting "a" (add) into the ingame chat. with "m" you can move a camera, you selected in the GUI and with "d" you delete it.
The cameras will automatically follow the car, but there's no option to make it a static camera...
I'm having some issues on being the "camera man" with tv director. Maybe is due to my insim port, instead of using port 32300 i change it (in tv director) to 29999 (default). It works, I can watch races with tv diretor, BUT when I connect the GUI the problems start. I can only view static cameras (edit mode) when i unselect edit mode (camera icon in GUI) the cameras remain estatic, incar camera, follow, ect does not work.
There's even a camera file sharing thread somewhere on this forum... But as the search here doesn't work I cba to search it for you. I've got it bookmarked on my other computer myself.