The Dlink has "WPA-1" -- no AES, but everything else is there.
I have one of those here, sitting mostly unused these days, now that we've added more cat5 around the place. Last use was to connect a kitchen iMac to the net, a couple of years ago. Worked fine with a mixed WPA 1/2 router.
(edit: it does appear to support WPA in the manual, the features page only mentions WEP though).
The Dlink is also good because it can be powered by USB.
Killer feature, that one!

If you want a slightly used DWL-G730AP for less than retail, I'll happily consider an offer and mail it down to ya! Or can you get these things cheap enough down under now?
Cheers