title: Why can't WWW::Mechanize::Firefox locate it's "new" method?
body: <p>I get the following error when I run the little sample script:</p>
  
  <p>Can't locate object method "new" via package "WWW::Mechanize::Firefox" (perhaps
  you forgot to load "WWW::Mechanize::Firefox"?) at mechtest.pl line 2.</p>
  
  <pre><code>use WWW::Mechanize::Firefox;
  my $mech = WWW::Mechanize::Firefox-&gt;new();
  $mech-&gt;get('http://google.com');
  
  $mech-&gt;eval_in_page('alert("Hello Firefox")');
  my $png = $mech-&gt;content_as_png();
  </code></pre>
  
  <p>I have WWW::Mechanize::Firefox installed, I have the MozRepl plugin installed on Firefox. Why can't it find new?</p>