@zbyszka said
a co zrobić gdy redhotpawn nagle zmienia Twoją nazwę? Zagrałeś ileś gier, masz jakiś poziom i nagle nazywasz się inaczej. Właśnie kończę pobyt tu. Zmienili mi nazwę i płeć.

Maybe it would help to post in English:

and what to do when redhotpawn suddenly changes your name? You've played a number of games, you have a level, and suddenly you're called something else. I'm just finishing my stay here. They changed my name and gender.

This would be a case for sending feedback.
My gender is not even mentuioned anywhare at RHP, so I don't really understand the issue.