title: Ways to overcome PHP/MySQL + Ajax/comet/long polling?
body: <p>I have existing websites with PHP/MySQL framework. They are very busy and chat, events, vs (interval) ajax implementations added to server load as well. Now websites are going bigger so I need to change to long polling/comet but apache is not very well with these and most of the comet servers are done in Java. Like cometd, www.stream-hub.com, activemq.</p>
  
  <p>Are there any server implementations that I can use without re-coding the ajax pages in java or least coding in Java/Python. </p>