Having just reinstalled my linux system I'm in the process of setting everything up again and went to download Adobe AIR so as to install NL. The website displays the following message:
Adobe AIR for Linux is no longer supported. To access older, unsupported versions, please read the AIR archive.
Different operating system?
So I can only presume as time goes on it will become more and more difficult to install AIR as Linux continues to evolve and AIR doesn't. Is there a plan to address this in the NL development?