threadr.lostcave.ddnss.de/threadr/board/post.php

<?php
  %REQUIRE_LOGIN%
?>

<section>
  <form action="%CONTENT_DIR%/board/?id=$id&action=submit" method="post">
    <input type="text" name="post" maxlength="65535" placeholder="You can contribute to the conversation here. Tell us your story in up to 65535 characters..."/>
    <input type="submit" value="Post">
  </form>
</section>