Madrassah In'aamiyyah, Camperdown 
an Islamic institute offering Islamic education at a higher level (tertiary level). Presently, the Madrasah offers Hifz, Aalim and Tajweed courses.
http://www.al-inaam.com

Al Mahmood Q&A
http://www.al-inaam.com/al-mahmood.htm

Maktabaai-Thanwi
ISLAM TAUGHT BY THE MAZAB-E-HAQQ-AHLE-SUNNAH WAL-JAMAH.
http://www.thanvi.cjb.net  

Jamiat ul Ulama KwaZulu Natal, South Africa
http://www.jamiat.org.za/

Al Balagh.net - Articles, News, and Q and A
http://www.albalagh.net/

Jamiat ul Ulama Transvaal, South Africa
http://www.islamsa.org.za

Islamic Halal Food Monitor
http://www.eat-halal.com  

IslamiQ - Islamic Financial Solutions online
http://www.islamiq.com