possible change

Would it be possible to make the siren gradually fade out instead of cutting off abruptly? Right now, it stops too suddenly, and a smooth fade-out effect would be a nice touch. Unless we could add our own sounds?

Also, how can I make the siren activate only at night?

I responded to your comment on the discussion page  

As of right now, there is no time-based control option. I'm assuming that you are allowing players to use the siren command, but want to restrict the use to only night? 

If this were to be added, could what you're asking for be achieved with a couple of new permissions? siren.use.day and siren.use.night? 

Changed Status from Pending to Not a Bug