There are no courses for December according to their schedule (
http://www.airforce.gov.au/docs/FSP-...le-FY13_14.doc) and there is only one course in November for DEO, the rest are ADFA courses.
From talking with people who have gone to FSP you will receive a phone call giving you almost exactly 4 weeks notice. If you don't hear anything by the 3rd of October then you will be looking at a 2014 course.