How to use joystick for extreme 3D pro

What is the zip file I need and how do I install it into github.com
I’ve followed the instructions to the best of my ability on github but can’t get past the repository setting.
Anyone can you offer any help please???

Check this website, contains some trouble shooting stuff

http://help.liveflightapp.com/

Have you tried downloading it from http://connect.liveflightapp.com? You shouldn’t need to download the zip from GitHub if you’re not a developer.