Is there a URL form that could browse the user to the creation of a new wiki post that A) is using the wiki interface rather than the dashboard interface and B) is not automatically parented to another wiki post?
If I am on a wiki post, and click Create New, it links to http://www.danisi.org/wiki/example-article/?action=edit&eaction=create
...but the resulting wiki post is automatically parented to the wiki post I clicked from.
I want to put a link on the sidebar that lets people create a new wiki post from scratch, but not using the Dashboard.
P.S. This is a closed site. But the question should apply to any WP site using WPMU Wiki.