I use Independent Reserve as my primary centralized exchange but did not realise until earlier today that it will not be supporting the Spark token Airdrop. Thankfully, there are two Australian exchanges which will be distributing tokens.
If you are using either Coinspot or Swyftx exchange then great news! The Airdrop of Spark tokens is supported by both exchanges and there is less than 12 hours before the snapshot is taken. (Still enough time to transfer your XRP into one of these exchanges if you have an account)