Toon shading help

I have just finished a scene that implements toon shading, but my edge settings do not have an antishift value. I am using Blender 2.47. The only settings I see are the color RGB sliders and the Eint slider when I click on the edge settings button. I do not know if the antishift setting has been moved or removed or if I need to change something about my .blend file or blender’s internal settings to get it to work.

![file:///E:/DOCUME%7E1/JOSHUA%7E1/LOCALS%7E1/Temp/moz-screenshot.jpg](file:///E:/DOCUME%7E1/JOSHUA%7E1/LOCALS%7E1/Temp/moz-screenshot.jpg)![file:///E:/DOCUME%7E1/JOSHUA%7E1/LOCALS%7E1/Temp/moz-screenshot-1.jpg](file:///E:/DOCUME%7E1/JOSHUA%7E1/LOCALS%7E1/Temp/moz-screenshot-1.jpg)here is the .blend file
here is a picture of the render