title: Allowing specific Twitter users to view Wordpress blog
body: <p>I've got a simple requirement, but can't for the life of me figure out how to do it: I'd like to allow specific Twitter users to view a Wordpress blog. These users are all followers of a [locked] Twitter account.</p>
  
  <p>I presume I'd need to use oAuth but all plugins and tutorials I've found are generic - ie you login with Twitter, and that's it. I'd like to go an additional step and check that the user is following the locked account too.</p>
  
  <p>Doable?</p>