seems nothing much has happened in the last month except the share price dropping about 15%
did come across a couple of articles in recent days though
Australia's ANZ bank says carbon tax inevitable
October 19, 2010
http://af.reuters.com/article/energyOilNews/idAFWNAS973920101019
and also
Australia lags in carbon pricing action
October 18, 2010
http://news.smh.com.au/breaking-news-national/australia-lags-in-carbon-pricing-action-20101019-16r0w.html