Thanks Scott. I appreciate you finding this AND converting it because I'm not sure I will be able to find a classic Mac OS install somewhere to run the standalone on (although I am realizing now how helpful it would be to see the project actually functioning as I try to fix it).
I have already found simple instances where variable names are obviously keywords (e.g. "min" and "max"). Is there a master list of SC keywords somewhere as a text file that I could have open as I work my way through the various scripts in the project? I think examining and trying to clean up the scripts is going to be a really good SuperTalk refreshing, and learning, opportunity for me.