Take the URL and back it up to http://www.bomford.net/
Then click on Search and search for “David Jeffrey Bomford”
Get three results.
http://www.bomford.net/worcestershire/WorcestershireBomfords.GED
From this, it appears the file was updated in July 10, 2009 (not sure about this, but that’s what the code seems to say)
http://www.bomford.net/worcestershire/treeconcise.htm
Here, you can find “10d I0543 David Jeffrey Bomford, b 10 April 1959 at Adelaide, m 28 Nov 1981 at Somerton Park, South Australia I0546 Amanda Jane Sandover, b 1959, and had issue” (with a link to the birth certificate)
http://www.bomford.net/worcestershire/treeannotated.htm
you get the same thing as above.
There is a “contact” page for questions, so the manager of the site should be able to get more info.
http://www.bomford.net/worcestershire/contact_us.htm
This is now located on the tree:
“10d I0543 David Jeffrey Bomford, b 10 April 1959 at Adelaide, m 28 Nov 1981 at Somerton Park, South Australia I0546 Amanda Jane Sandover, b 1959, and had issue [an image of David’s birth certificate has been removed from the website temporarily as at 4 August 2009 as the site has a limited download capacity. See http://washingtonindependent.com/53658/is-this-the-source-of-the-forged-kenyan-birth-certificate]";