The Dandelife blog put me on to Particls and the Particls blog which in turn took me to a re-post-worthy "The Top 60 Web 2.0 Applications in Australia" (Particles is based in Oz as far as I can tell).
The top 60 Web 2.0 applications is an interesting list, and I ended up clicking through to a few sites. Well worth a read.
Tags: web 2.0, rss, desktop, australian