I've edited my original question after discovering perhaps the root of my problem (Juggernaut is not working in my Rails app, regardless of the Juggernaut gem and Redis-server working OK):
After looking at the Chrome's Javascript console, I've discovered that the error may be completely due to the failure to locate Juggernaut. It reports:
Uncaught ReferenceError: Juggernaut is not defined
This leads me to believe there is a problem with Node.js and Juggernaut. I have both, but when I try to install Juggernaut through NPM (npm install juggernaut -g) I get:
npm ERR! cb() never called
npm ERR!
npm not ok
But I noticed it did put Juggernaut into my C:\nodejs\ folder, under the sub-directory C:\nodejs\node_modules
So my main question, I believe is: how do you get NPM, Node.JS and Juggernaut to play nice on Windows?