This post represents a warning. In order to build a decent JSON api, I needed to change the way the getValue() method functioned for the ConfigurationNode base class, to be able to return null if there was indeed no value present. Unfortunately, it appears that there were a number of connectors that depended on that behavior. I believe I've now fixed those up as well, however it is always possible that I've missed something, so please don't hesitate to post if you notice any null pointer exceptions during execution.
Thanks, Karl
