Hi there Steff and Scarah!
First of all sorry for not replying sooner. I posted that query and checked it every day for a week and then just assumed it wasn't going to get a reply. Hopefully you both still use Playak and realise that you didn't just help some ungrateful guy. I do appreciate it!
So, here's the story. I will be leaving Dublin in mid-May for Australia, first stop Sydney (not very original, I know). I will be working there for three or six months in a bar/shop/café etc. anything to get some bucks rolling in. Then after working/surfing for 3/6 months I will go travelling all around Australia. So I would be able to go pretty much anywhere that there is water. There is a lot of commercial rafting going on in Australia on rivers such as the Tully, Murray, Thomson, Barron and I'm hoping that these rivers are okay for kayakers as well. I'd be a level 3 paddler with a solid roll. Do these rafters have some kind of exclusive right to these rivers or is it fair game for everybody?
Is it easy to hook up with other paddlers? There will be two of us Irish guys looking to go paddling at any opportunity. We hope to buy some kind of a rust bucket that will hold kayaks/surf boards/mountain bikes. That's the plan anyway.
So, in summary, we would be able to go wherever there is water. I'm pretty ignorant as to your rainy season.
What's the story with Penrith? Does anybody know how much it costs to spend a day there? Is it true there's a conveyor belt back to the top?!

That would be bloody brilliant! No more dragging boats back to the put in!
Hey Scarah, I hadn't actually thought about paddling in Tasmania. Any idea how easy it would be to rent boats over there? Alternatively if we manage to buy boats in Australia is it difficult to bring boats onto planes/ferries? I haven't done much creeking so I'd love to get into that in a big way.
Steff, thanks for the very detailed info on what boats are available, that's great. Very specific! I will probably join one of those uni clubs. Depending on where I'm working/living. I will probably be travelling from December or so. Is that your driest time of the year?! Just my luck!
At some point we'll be going to New Zealand. Wetter country so therefore more rivers/paddling! If anybody knows what's good in New Zealand I'd love to hear about it.
Thanks again for your help and do let me know any other info you think might be helpful.
One last thing! Does anybody go kayak surfing in Australia or are the surfers extremely protective of their breaks?! I've heard that localism is pretty rife in Australia and the thought of a goat-boater like me joining the crowd outback might annoy a few of them. Or have I just heard the bad stories?
I'll be checking this forum again soon. Hope to hear from you.
Eamo