I will ask it again: what about making a real first page on the wiki?
The current first page mostly explains how to work with a Wiki. That is not why you go on a wiki, you go to look for information, and contribute if you feel like it.
For me, what is the current first page should be in the links at the top (or buried deep inside the wiki). And I would replace the page by an overview with titles like Qt, QtWebKit, QtCreator, QtMobility, etc, and specific subjects under those categories.
Even right now when I would like to contribute, I don't know where to start because the Wiki does not even have the beginning of a structure.
For reference, that is how wikipedia uses to look: http://en.wikipedia.org/w/index.php?title=Main_Page&oldid=139992