title: Windows Live Authentication in MVC3
body: <p>So looking around the web, I see tons of tutorials for integrating Live authentication into projects, but have found almost nothing useful on integrating into an MVC project. I'm pretty new to MVC, and have some limited experience with Web Forms.</p>
  
  <p>The site I'm trying to make must allow authenticated Live users to submit and vote on various items, so I need to figure out the best way to keep track of users' submissions as well as votes so that they can vote only one time on a submissions, and cannot vote on their own submissions.</p>
  
  <p>I'm wondering if anyone can simply point me in the right direction here.  I see that similar questions have been asked, but the answers to them didn't seem to lead me to an answer.  </p>