I got Ezdok and I have no idea how to setup the EFFECTS for it. I want the realistic physics movements when you land and the bumpyness. I just cant figure it out. Even with the manual, its just not user friendly.

Easy answer, select a default aircraft like the 747 or Cessna 172 and export all the cameras (use File -> Save camera set) and then (File -> Load camera set) on your addon aircraft. You'll have all the nice bumpiness you could ever want. Just tweak the cameras (position, zoom, etc) from there for each of your add ons.