We have updated the conversion tool and also updated the //#GS3 support on servers but you need to restart the npcserver.
Like Julien said, it's now correctly reporting global functions and types and also supports //#CLIENTSIDE (some functions only exist on server-side or client-side). It also prints some more warnings and fixes some bugs (arrays etc.), improving the support for inline-classes.
If you have any ideas or comments then please let us know