Simplify the creation of referenced content elements
In Templavoila it's easy to create a reference to a content element: the editor must click the "Create reference" button in the content element.
Page Module should have the same easiness. Maybe a "Paste reference after" near the "Paste after" menu item.
P.S.: Please, read this well written post about referenced content elements: http://www.jochen-froehlich.de/en/typo3-best-practice/references.html