Flight bookings for the Brisbane Flying Group are made via the ABS site
Kwik Navigator is a free flight planning tool that can be used for quickly mapping out a flight plan. Bear in mind that this is not an approved flight planning software suite but does provide a good idea of the flight you are about to undertake. Simply go to the download section and grab the installation file. I would also recommend getting the airport data pack. If anyone has any questions, please post in the forum for all of us to see.
NAIPS can be downloaded from the Airservices Australia website.
Other notification and briefing services are available on the briefing page.