In www.oooninja.com/2008/03/openofficeorg-30-new-features.html > However, one feature you may not see this year is an Outlook replacement. > For years, there have been talks of including Mozilla's Thunderbird and > Lightning (calendar) application with OpenOffice.org. > However, not much as come of it yet. Perhaps with the financial resources > of the new Mozilla Messaging Corporation, the Mozilla Calendar will get > the boost it needs.