The old ANZSTAT mail list has now been replaced by ANZSTAT discussion forum, hosted by the Statistical Society of Australia.
This is a great place to connect with the statistical community, to have interesting discussions, and advise of jobs vacancies or upcoming events.
You can join the forum here https://www.statsoc.org.au/Discussion-forum.
There is also a nice YouTube video with sign-up instructions here: https://www.youtube.com/watch?v=NJpPOQXdZnM&t=3s.