My question is what is the best ways to put this to an end. Because from his profile I sees lot of tags.
Cases of account selling have been happening and have been going on for years, when this forum was active, cases of account selling already existed, there was no way to prevent it.
except: the rules below have been changed.
18. Having multiple accounts and account sales are allowed, but account sales are discouraged.
Allowed' replaced with 'not allowed'
Indeed, accounts are bought and sold, in some cases it can be detrimental to other members, the cases that occur vary, for this reason there are many well-established members here, if you find an account being sold or bought, you risk being in the red, that's the only thing you can do. , nothing more, automatically the account does notuseful again here.
Because this forum has its own rules for members who are involved in cases, depending on the level of the case they are experiencing, so like it or not they are only given a red label to mark the account as being sold, for prohibitions that is another case, cheating is also another case.