Ancestry24 eventually failed and the web site went offline earlier this year. Now Ancestry.com has purchased the records of Ancestry24.
Quoting from the Ancestry.com web site at http://www.ancestry.com/ancestry24:
We are delighted to inform you that Ancestry.com, the world’s largest online family history resource, has acquired over four million South African records from Ancestry24, the South African family history website that closed for business in February 2013.You can read more at http://www.ancestry.com/ancestry24.
We are currently working hard to make the records available in the future and we will communicate this through Ancestry24 and this website as soon as they are available.