microblog/app/templates/post.html

<table class="table table-hover">
    <tr>
        <td width="70px"><a href="{{url_for('user', nickname = post.author.nickname)}}"><img src="{{post.author.avatar(70)}}" /></a></td>
        <td>
            <p><a href="{{url_for('user', nickname = post.author.nickname)}}">{{post.author.nickname}}</a> said
            <script>
            document.write(moment("{{post.timestamp.strftime("%Y-%m-%dT%H:%M:%S Z")}}").fromNow());
            </script>:</p>
            <p><strong>{{post.body}}</strong></p>
        </td>
    </tr>
</table>