Yes, I get all that. But I've always gone directly through Uniforum, and paid R50. Sure, this is easier, but that means they are offering a service, adding value, and you'd normally expect to pay for that. Here, you're not (if you are prepared to do some text editing). But the business model confusion I pointed out is based on something else entirely:
CozaReg.com need to make profit. If they are paying Uniforum the standard R50, then they don't make profit. They are just a charity, helping end-users to not be ripped off by ISP's.