title: How can I get ambethia's captcha plugin to work in rails 3?
body: <p>I have installed <a href="http://github.com/ambethia/recaptcha" rel="nofollow noreferrer">ambethia's captcha plugin</a> as a plugin in my rails 3 app. When I put the <code>&lt;%= recaptcha_tags %&gt;</code> in my view, it prints this on the page: </p>
  
  <pre><code>&lt;script type="text/javascript" src="http://api.recaptcha.net/challenge?k=my_key&amp;error=expression"&gt;&lt;/script&gt; &lt;noscript&gt; &lt;iframe src="http://api.recaptcha.net/noscript?k=my_other_key" height="300" width="500" frameborder="0"&gt;&lt;/iframe&gt;&lt;br/&gt; &lt;textarea name="recaptcha_challenge_field" rows="3" cols="40"&gt;&lt;/textarea&gt; &lt;input type="hidden" name="recaptcha_response_field" value="manual_challenge"&gt;&lt;/noscript&gt; 
  </code></pre>
  
  <p>Is there a way that I can make this work in rails 3? I'd appreciate any help.</p>