Courseplay is a tool for having machines perform many different tasks for you. Ones that the default AI helper can’t do. For example, Courseplay is perfect for unloading a combine, driving the chaff from the chopper to the farm or the BGA.
Courseplay has been developed continually during the past four years. By now, you can even press bales, collect hay, cultivate, fertilize or seed fields, mow some grass, empty your BGA silo and much more…
http://fs-uk.com/mods/view/35661/courseplay-v4-01