How to delete a Technorati account?
The description of the service:
Technorati is a publisher advertising platform that serves as an advertising solution for the thousands of websites in its network. Technorati launched its ad network in 2008, and is currently one of the largest ad networks reaching more than 100 million unique visitors per month.
Deletion complexity:
Not possible
It's not possible to remove your account, but you can remove your blogs.