NOTE – Doesn’t seem to work with lastest version of Wordpress MU – will test with regular WP.

FlexiPages — Download from WordPress Plugin Directory

What it does:

  • Great replacement for the Pages Widget on the sidebar.
  • Offers more control over what pages are listed.

Notes:

  • After installation and activation, you”ll find a new widget under Appearance –> Widgets.
  • Add it to your sidebar and edit the options.
  • Options to exclude specific pages, list sub-pages, add dates, change display order.

For more information: