Make sure you dont use same password in random servers, some servers store password in plaintext and allows admins to see it.
Anyway, he did not log into any of those accounts except GerZ*, though since you requested password reset, i've sent you PM containing new password for accounts: [KF]GerZ xeno992 *Wsx2*
You have already changed password of account: GerZ* after he logged into your account, so i dont think he has your new password. Are you sure you want us to reset the password again ?