The 2009 Diversity Visa Program (DV-2009) is still open.
http://www.dvlottery.state.gov/
The application submission period for DV-2009 is from 12:00PM EDT (GMT -4) on October 3, 2007 to 12:00PM EST (GMT -5) on December 2, 2007. The application form will only be available for submission during this period and this period only. Applications will not be accepted through the U.S. Postal Service.
http://www.dvlottery.state.gov/