This is yet another of those grand ideas that has fallen flat and been forgotten. It is very sad though because apart from the importance of this site, there is a lot that can be done. I did read a few articles about what was to be done here, but it still hasnt happened. The site is situated in Riverlea, at co-ordinates 26° 12.604'S 27° 59.267'E, or download the KMZ file