Organise!, a small anarcho-communist orientated group in Adelaide, have announced they are on indefinite hiatus due to members moving away (and who can blame anyone for moving away from Adelaide?) and lack of energy to keep it going. Members continue to be active in existing campaigns and coalitions, and have expressed some interest in joining the IWW.
It seems as though Adelaide is now bereft of an explicitly anarchist group. If you’re from Adelaide and interested in anarchism, you might consider posting to the Libcom Oceania forums to talk to other Australian/NZ anarchists. Also, check out our directory of anarchist groups in-and-nearby Australia.