MTA game mode can be "stolen"?

[Falenone]

My friend, who's scripter heard that MTA San Andreas game mode's can be "stolen" somehow from the server without even having FTP or direct access to files. Of course I said that is false and not true but he wants to be 100% sure. Can any administrator, top of the line scripter or someone please reply here and say that this thing he heard is not true and confirm it to him. I told him already.

[Castillo]

You can steal the client side scripts, which are downloaded to the player hard drive, but without the server side, they can't do anything on most cases.