BoeBot CMUcam in spin language?

wai

Hi, i need some help about my group project by using Boe Bot and spin language of Tool Propeller. Below are the CMUcam code that i get from our lecturer but it can't function...Our purpose using CMUcam in boe bot is tracking the color, how can i modified the code below? I totally lack of knowledge about spin language, dun know where it wrong and how to correct it.Hopefully can get help from you...any help will be apperciated and sorry for poor grammer...