Saving UV face Layout

Hi, I was going through a tutorial on how to make game models and it said that I needed to save the uv face layout but in the newer versions of blender that button is gone. So how do I do it now?

Heres the image of what it shows:
http://img137.imageshack.us/img137/7092/35082198kz3.jpg

Heres the pic from the tut:
http://images.gamedev.net/features/art/blender2/26.gif

click the scripts button, then click the topmost script.