Concerned member should seek approval from Admin. As for me at pkpdiscuss, he is a banned member Dell aka Thought Felon and now Choudhryhashmat.
Once blocked, concerned member should be seeking release of their blocked ID from Admin and not just embark upon a spree of registering under a new ID and when that is blocked than again another ID and so on...
His reform as you say so would be very much appreciated if he follows forum ethics, stop registering as a new member and seek approval from Admin.
Nothing personal, just a matter of maintaining COC.