From what we see here, there is a simple misunderstanding. VitalBet, ebettle and beteast are under three different companies based in three different countries.
Regarding UltraPlay – they are basically our software and odds provider. We use their betting products as the other three did before.
Apart from that, we have been sending newsletters to the Affiliates of the three brands. Please give us more contact details of you and your friends (PM also works) so we can check the case further.
More information about our Affiliate Program can be found here: https://affiliate.buff88.com/
To join the program, contact us at: affiliate@buff88.com