I regularly stream Supersport to my laptop or android via my Internet Promo 5 hooked up to a TP-Link router. This normally works pretty well although I've noticed that from about 08h30 in the morning onwards the streaming becomes intermittent and I regularly receive a "Insufficient bandwidth. Upgrade your internet connection" message.
The weird thing is my speedtest.net results are still decent - http://www.speedtest.net/result/1795230482.png so all I can think is that 8ta either shapes the data during peak hours or the network congestion exceeds their capacity. Could the 8ta rep please confirm their shaping policy and / or comment on the network capacity in the Villieria, Pretoria area.