I am current making a steam community group for non-nsn members.
The reason: To keep non-nsn members up-to-date on events and news including new servers we are hosting and "nsn vs all" events. Also, we will be having player of the week/month! The link is below so all you have to do is add yourself because it's a public group. If you have any problems or suggestions....please let us know.
Link:
Steam Community :: Group :: Ninjaserve Community Group