Yeah, I had problems with the cancellation of my services. Telkom sent me a letter threatening me, so I wrote back to them telling them in no uncertain terms, explicitly detailing their ineptness and incompetence. This was about four months ago and I'm yet to receive a response from them. I'm assuming that they have finally sorted things out on their side. If they haven't, I really couldn't care any less because in a few weeks time I am out of here and there is nothing that they can do about it. They can try blacklisting me, if they haven't already done so, but it will have absolutely no effect on my existence or future.
They'll get the money that they think that I owe them tenfold over from the wallets of the poor souls that unwittingly subscribe to their shambolically run services.