As a New South Welshman, I'll mob you if you suggest that the NSW Government is capable of anything but incompetence. Both major political parties are paralysed by corruption [1].
The irony is that a world leading electronic voting system was developed by Andrew Tridgell, who lives in the ACT, which is a stone's throw from NSW (in any direction) [2]. The NSW Electoral Commission was quite free to download the GPL source code and use it as a base. I gather the GPL'd system has since been replaced with a proprietary one by the commercial partner, with the proprietary system being released under the same name [3].
[1] http://www.dailytelegraph.com.au/news/nsw/icac-exposes-the-n...
[2] http://www.elections.act.gov.au/elections_and_voting/electro...