"Vampires" is currently my 26th most popular category after "Hybrids" and before "Big Butts". I haven't fully uploaded the category to my new site so here it is on the old site:
Vampires on WeirdandSexy.com
You'll find TONS of links to vampire sites - the ones with pics are sponsors. Good luck with "interracial vampires"; I honestly can't think of any... the archetype is pale skin and black hair.