It's in the account management panel at http://x10hosting.com/login (forum username and password there) on the left hand side, and in the welcome email you recieved when your account was created.
Because I'm staff, I can see from your forum profile that your cPanel username is bluex, and you should login to cPanel at http://andreas.exofire.net:2082/.
-Luke.
Try logging in at http://absolut.x10hosting.com:2082
If that doesn't work then change your password at http://x10hosting.com/account and try again.