http://www.amw.com/contact_us/
This is the Americas Most Wanted site - where they ask
“Looking to share a case with us? Go to our Frequently Asked Questions to see how.”
If the case needs more tips or information - they also might be interested.
basically....there needs to be a body.
There is blood evidence that was evaluated by Dr. Henry Lee, and that helped get the guilty verdict.
The property the body is located is very large and has been searched extensively without success.
But she is still there somewhere.