For this to work you need to install the device handler for the Aeon DSC17103, the device handler for the Simulated Switch, and the Virtual / Physical Sync SmartApp. All the code is listed in the first thread.
@Ryan_Evans That setting is for you to specify what kind of physical switch is connected to the relay. Either a toggle switch (most common in America), or a momentary switch (push button). I use momentary switches in my house, but most people have toggle.