User blog comment:Anniemoose98/I'm back on this account./@comment-1823154-20100816192917

If that's the case, then you may need to get a stronger password. You can change your password by going to Special:Preferences, and scrolling down to "Change Password".

Give your new password an arrangement of lower/upper case letters and numbers. I'm not going to tell my password for obvious reasons, but some of my password actually has alt codes in them as well.