The quote from their blog:
We’ve made Pocket Weather World, and Pocket Weather World HD free for the next 24 hours:
http://shiftyjelly.com/products/pocket-weather-world
http://shiftyjelly.com/products/pocket-weather-world-hd
Yes we’re insane, thanks for being so insensitive about it. We’re also a bit angry about that TUAW articles about a ‘revolutionary’ new way of getting temperatures on your iPhone (via push badges), yes something we did 2 years ago
Seriously though it’s a fun experiment, and we hope as many of you grab it as you can. Tell your friends, your pets, your annoying neighbours!
We also intend to publish all the figures from this experiment, including paid numbers after it stops being free. Also if it goes bad pictures of us sleeping on park benches, probably drunk, if we can even afford that…
And here are the appshopper links:
http://appshopper.com/weather/pocket-weather-world-with-push
http://appshopper.com/weather/pocket-weather-world-hd
Let me know when you make your AU versions free… basically useless with local weather source info.