* a system for [[forum/managing_todo_lists]] (see also
[[todo/interactive todo lists]] and <http://dev.jmtd.net/outliner/> for the
current WIP).
+
+Finally, the following are merely half-formed thoughts:
+
+ * adding and removing tags to pages via the edit form by ticking and
+ unticking checkboxes next to a tag name (rather than entering the
+ directive into the text of the page directly)
+ * perhaps the same for meta