I looked into my forum account and the email adress seems weird but definitely not mine. At least i can't remember that i used a seemingly trash adress to register here. It's definitely not the email adress i used to log into my game account.

Is it possible to find out at which date this email adress was changed or confirmed for the forum? If someone took over my forum account at some point, then i don't understand why i still can log in with my password.

I probably just forgot that back in the day's i used a trash mail, but i'm paranoid enough to ask if someone can take a look into it.

Thank you.

I can see forum change-logs back to 2010 but it does not contain your username.
Sorry but it looks like this is the email you used when creating this account.