yes, of course. The Confluence wiki provides a useful tree view
which was absent in the MoinMoin wiki. And we need to organize
the page list into a real tree to make the navigation easier.
In the old wiki there was only the start/home page for navigation.
Of course, we could just start with this tree-like structure.
I've already started to move the obviously outdated stuff
("Nutch 0.9 tutorial" etc.) below "Archive and Legacy".
It's unbelievable how many outdated stuff we have. In the
old wiki it was just invisible.