title: "@" as a directory name on a webserver
body: <p>What (if any) trouble will I run into using "@" as the name of a public directory on my web server?
  Example: <a href="http://domain.com/@/index.php" rel="nofollow">http://domain.com/@/index.php</a></p>
  
  <p>Would rewriting it with htaccess be safer? Issues?
  Example: <a href="http://domain.com/at/index.php" rel="nofollow">http://domain.com/at/index.php</a> -> <a href="http://domain.com/@/index.php" rel="nofollow">http://domain.com/@/index.php</a></p>