Are there any examples of successful/popular Nutscript servers?

I've been looking into the roleplay framework of Nutscript, which is a free alternative to Clockwork. NS servers always have "NS - [gamemode]" as their gamemode name, however it's been a while since I've actually seen a populated server like that. Considering the versatility of nutscript I would have expected that NS servers would be widely popular. Has anyone seen any nutscript servers worth playing that are still kicking?