This Flash map is pulling RSS data from the Victorian Country Fire Authority (CFA) onto a Google Map of Victoria.
Note that it can only show fires that the CFA are reporting via their RSS feeds, long running fires may not appear until they are updated in their database and pushed out to the feed.
The DSE as a number of maps which show the actual area burnt for the major fires.
http://www.dse.vic.gov.au/DSE/nrenfoe.nsf/childdocs/-05D409B0BFBBAD5BCA256DA600074990-992B648F0F3BE6D0CA2573B400017907?open