If anyone is remotely interested, there is some good scenery for 3 SAAF bases at Avsim.com made by Aeroworx. A few afcads for Hoedspruit, Louis Trichardt (Cheetah and Hawk base) as well as Langebaanweg (Pilot training school) are also available. the Bloemspruit AFB is part of the Aeroworx FABL (Bloemfontein Scenery).
http://home.telkomsa.net/aeroworx/curscen.html
or Avsim.com and search for Aeroworx (FS2004 Scenery)