There are updates available for one or more of your modules or themes. To
ensure the proper functioning of your site, you should update as soon as
possible.
See the available updates page for more information:
http://smash2.org/commons/admin/reports/updates
Your site is currently configured to send these emails when any updates are
available. To get notified only for security updates,
http://smash2.org/commons/admin/reports/updates/settings.