I think you want this link to the Naughty Obama Mamma post:
http://dissectleft.blogspot.com.au/2008/10/naughty-obama-mamma-its-amazing-what.html
The post does appear at the link you gave, but it's 20,543 pixels down on a page that's 31,761 pixels tall.
Good blog, BTW.
I think he was manipulated into posting the images on the page he linked to, which is dead by now. I wrote to him and he wouldn’t divulge who sent them to him.
I don’t think ‘genealogists’ find much of interest on vintage porn sites.
I ultimately found the website from the clues (name and numbers) on the images themselves, but by that time, the images of that model had been removed.
When Gilbert presented his hoax, the entire site had been cleaned out.
I have another site link I can send you showing the same girl, it’s a little risqué so I’ll send it private.