order duration

I just have a question, it doesn't relate to HAW specifically but in a round about way it does. I have an order which is due to expire today for HAW 1000000 @ .006 and I am around 8th in the queue. I called Westpac Broking to extend the duration of the order so to not lose my place in the queue and they informed me that they can no longer do this due to a 'business decision' when upgrading the website. As a result I will lose my place in the queue and go back by around 40 million shares. I would like to ask if anyone knows a broker who can extend order durations as I will be changing brokers