Why no 'GetIt' button on the flash or video?

The most probable reasons are:
You have not choose Tools-Enable 'GetIt' button for catching media.

The ‘GetIt’ button would appear normally in IE as the picture shows:

Or when you use firefox, there is a grey button on the top right corner of the video.
It's a small Orbit LOGO. You can click it to download the video instead of 'GetIt' button.