That's pretty cool to see some programming love for Mac OS 9. I have a pet hobby project I've been tinkering with for years that I would like to finish someday (for Mac OS 9 and earlier, of course). I even wrote a scripting language for it that I tested with a standalone app. It's like a Frankenstein mixture of HTML and Assembly. It functions as a character dialogue engine and also handles game mechanics.

Anyway, I thought about porting it to Mac OS X but for as many books as I bought, I just couldn't wrap my head around Cocoa's memory allocation scheme. Plus, I just find programming for the old Mac Toolbox more fun.