title: ReCaptcha - Joomla! "Could not open socket" always
body: <p>I configured Re-Captcha for my Joomla! project. But its showing "Could not open socket" always. I tried many as described in various forums .
  Is there any bug/problem with Joomla! 2.5 and ReCaptcha ?</p>
  
  <p>Is there any alternate captcha ( free ) available ? </p>
  
  <p>I tried "Tincaptcha" successfully installed but captcha image and captcha refresh are not showing and working either.</p>
  
  <p>Any idea
  Thanks in advance</p>