How to remove your Typepad account
Much fuss and unclarity here. You should contact them using webform to ask for account removal. At Typepad it is only possible to deactivate your (free) account automatically. See also http://faq.typepad.com/faq/2010/04/how-do-i-delete-my-profile.html and http://help.typepad.com/cancel.html#cancel-free
Direct removal link: http://www.sixapart.com/about/contact/typepad-support-contact-us.html
Helpful Trick: Removing online data
Helpful Trick: Remove third-party logins
If you signed up for Typepad using a third-party login such as Facebook or Twitter, you probably want to revoke all access from Typepad. Click here to find out how.