aqui os dejo el link:
http://www.pioneergaming.co.uk/downloads/ns_v30_b3_patch.exe
http://www.readyroom.de/filebase/index.php?id=170
http://www.daddeln.de/index.php?section=filedb&action=details&file_id=44809
ftp://games.surftown.dk/ns/beta-3.0/ns_v30_b3_patch.exe
a jugar 