title: Using Twitter OAuth to post updates automatically
body: <p>Here's my scenario.</p>
  
  <p>I have a web site, which automatically posts updates to Twitter using cURL at the moment.</p>
  
  <p>But I hear Twitter is going to turn this feature off and move to OAuth.</p>
  
  <p>I tried implementing OAuth in my site, but the user actually has to manually authenticate before being able to post anything to twitter.</p>
  
  <p>How can I use OAuth and still let my website post updates automatically, without me having to manually click on "authenticate"?</p>