Code for the game - hopefully this works!
Fixed mistake and made body call start() when it is loaded.
Included client loading socket.io, made server send initial scene
Fixed incorrect brackets and corrected method of checking invalid filename.
Fixed problems with sending the Scenes - Client now receives the scene data and can display the description.
Fixed issue in sending data, working to get option hyperlinks working.
Using closures to keep id of options persistent - seems to work now.
Whoops - forgot to assign currentOptions to an array - it should work now.