If you have access in your email adress (the email you created your pandawow account) change your password right now so then he won't have access in your game account.
Did you see Weegee's reply in the last useless topic you created? >> http://forum.pandawow.ru/showthread.php?t=187596
Just stop what you doing you're really annoying no offense.
I think that pandawow staff can't restore your deleted gear even if it's not your fault that your account got hacked but the best thing you can do right now is to change your account password to secure your account.