These programs could either be temporarily unavailable or really suspended. Let's observe for the next few days and see if there is any turning point, good news.
Apparently they are under the same owner, hence namely 3 programs: PHD-Bux, PHD-Clix & PHD-Gold.
Since the admin has not responded to my last ticket, I decided to write to them again on this outstanding matter which has not been addressed to. Also, the payout has already been pending for 3 months since the request date.
This was the ticket I wrote in; lets' see if they respond timely.