There's a link on the Governor's page at http://governor.delaware.gov/news/2011/1103march/20110322-couples.shtml (try to find me in the second picture--next to Rep. Kowalko. Yes, our backs are to the camera.
There's coverage at www.delawareliberal.net at http://www.delawareliberal.net/2011/03/22/breakingcivil-unions-bill-introduced-with-governors-support/
Most importantly, Senate Bill 30 (SB 30) is now online, at http://legis.delaware.gov/LIS/lis146.nsf/vwLegislation/SB+30?Opendocument
It is assigned to the Senate Administrative Services/Elections Committee--with three firm YES votes (sponsors/co-sponsors), including the bill's prime sponsor, Senator David Sokola.