Information regarding Project Releases and Project Resources. Note that the information here is a quote from Freecode.com page, and the downloads themselves may not be hosted on OSDN.
This release has a new mainline campaign, with new gameplay features including the ability to use the game AI as your commander for an allied side, setting its objectives as you like. Many mainline campaigns have improved storyline prose and new cutscenes or epilogues. The game graphics have been improved with a whole new range of unit portraits. Many more units have full animations and team coloring. The map editor was greatly improved. There are some new core units available everywhere.