BillionGraves website:

#1 Log in to BillionGraves.

#2 Hover over Research (main menu).

#3 Click My Photo Requests or Nearby Photo Requests.

My Photo Requests:

#1 Click the plus  icon (right side of the title bar).

#2 Fill out the Add New Photo Request form.

#3 Click Add.

Nearby Photo Requests:

#1 Click Add Request.

#2 Fill out the Add New Photo Request form.

#3 Click Add.