I had a look at the popular pages section on the wiki, and it seems it has received 1,073,958 views, not bad, I have to wonder why people are still asking “why can’t I see my house” though :P
I guess our next job is making some 1.4 updates. A popular new issue comes from running Vista, we don’t officially support it yet, with UAC turned on World World cannot write to the programs file directory, so to use World Wind turn off UAC, be sure to turn it back on afterwards though.