The developers of the USNA X-Plane Machine Learning Plugin are employees of the United States Government's Department of the Navy
and are therefore are not allowed to place any limiting software licenses on anything they produce.
Not that we would have anyway.
The plugin does work however.
X-Plane is owned by Laminar Research of Columbia South Carolinia
X-Plane is available for download at
http://www.x-plane.com/
Code that interacts with X-Plane is from the X-Plane SDK, which is availible at
http://www.xsquawkbox.net/xpsdk
Code that reads in the XML is powered by the TinyXML XML parser and is available on sourceforge.net at
http://sourceforge.net/projects/tinyxml/
For our proof of concept we used Least-Squares Policy Iteration (LSPI), as presented by Lagoudakis and Parr, to approximate Q function(s).
LSPI is availble for download at:
www.cs.duke.edu/research/AI/LSPI/
LSPI is writen in MATLAB which is available here
http://www.mathworks.com/products/matlab/
The three column layout are from
matthewjamestaylor.com's The 'Holy Grail' 3 column Liquid Layout
The lists are from:
designshack.net's HelvetiList