I have the same problem as BriaKerr and Whosays. I turned everything on and then clicked on the ship and then on the planet I wanted it to go too, but nothing happened. Looks like a fun game though. I am using Firefox on a Mac incase that makes a different.
 "Elona Shooter"){kind=icon}
 "Galactic Invaders: Build and Conquer the Universe!"){kind=icon}