Long ago, in a galaxy far, far away, Lord Dries did say to Drupallites everywhere, "We will feature freeze Drupal 4.7 in a week, and then we shall commence stabilizing and bug fixing and so on."
Since the contrib CVS is starting to get relativly full again here is the list of modules/themes that haven't been updated or had any stable releases for a while.
In October 2005, we conducted a Drupal.org user survey to get feedback on the Drupal.org website and to prioritize the work we should put into improving it.