title: Multiple twitter users' feed on one site without reaching the rate limit
body: <p>I have a large number of twitter users I wish to sydicate onto a website using PHP and caching the tweets in MySQL. However I seem to be stumped by the rate-limit problem when ever I access the API. Every request I make to every user seems to count as a request, which stands to reason.</p>
  
  <p>I notice other sites* doing this exact thing successfully. How are they getting around this, are they simply whitelisted, or is there a technique I'm missing? </p>
  
  <p>*<a href="http://www.twackle.com/NFL/Aaron-Rodgers_1/tweets" rel="nofollow">http://www.twackle.com/NFL/Aaron-Rodgers_1/tweets</a></p>