I stumbled across NSS4 a few months ago and have been watching with interest since release. I've noticed the game seems to have some problem with having patches and stuff being hosted, so have decided to give it a go myself
Head on over to http://www.nssworld.smfnew.com/index.php if you want to contribute. There isn't a lot of content yet but I hope to add lots over the coming weeks!
thanks for reading!