This is the Strategy version of the Study I published. It is a Moving Average that can be applied to any plot to plot divergences on any oscillator, as well as perform backtesting. You'll need a REALLY good oscillator to perform live trades using this alone, but I think it is a valuable tool and had the Strategy hanging around and for some reason didn't upload it yet.
So here it is.
Turn Length to 1 to follow the oscillator without lag. Turn Length up if you are getting too many false signals or tweak the original oscillator settings.