User blog comment:Dentface/Release Notes - July 2nd - Bug Fixes/@comment-71.209.177.202-20120706194847/@comment-5568944-20120706205237

More than likely, someone has somehow gotten a hold of your account and changed the password. All you need to do is contact customer support HERE.

They will most likely respond to your E-mail within 3 days, with Pirates Online's Customer service number. When you call that number, they'll ask for a bit of your account info, and will hopefully be able to change the password for you.

Hope this helps.