I was a bit unsure when I saw that article this morning Silent. Grant does not list a 'flame snapper' at all. The DPI at this site
http://www.dpi.qld.gov.au/28_9015.htm
lists a similar looking fish as a flame snapper, with the scientific name Etelis coruscans. Grant doesn't list that scientific name either.
The DPI site indicates that it is a member of the jobfish group of Lutjanids, and it does have a bit of a jobfish look about it.
It's a new one on me though - nice looking fish!
Cheers Freeeedom