I stumbled onto the website for the Mobile Langauge Team while doing some research on Aboriginal languages on my doorstep. It does, as is proclaimed, have a South Australia bias but for those researching those particular languages it appears to be an excellent starting resource.
It appears to be well resourced, based at the University of Adelaide, and covers an almost global political perspective of language need ranging from workshops to lobbying for translators for communities and those that are incarcerated. It appears to have a strong network which includes educational, community and political factions.
I found it useful when I was struggling to find information on the Boandik language and the listed contact person was more than happy to share information with me.
I hope others find it useful too:-)