@batgirl
If this account is indeed an impersonator it should be banned.
This person has already claimed in the forums that he the real Garry Kasparov.
The concern here can be that if he can convince beginners and low rank players that he IS the real person and then starts charging them hundreds of dollars for coaching, not saying that he will or is, could be very hurtful not only to the players but to this site as well.
Just a thought.
Isn't it against the rules to impersonate a real person?
Yes. This impersonator abandoned his account 5 years ago.