You can share your movie with others.
In Moviestorm, in the script editor, go to the sharing tab.
Click 'Pack up movie and content' to create a .sharedmovie file
that contains your movie, plus all the free mods that are required
to run it.
You can send this to someone else who has Moviestorm, and they can install it with the launcher, and then load your movie from the load movie screen.