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 on {{post.timestamp}}:</p>
            <p><strong>{{post.body}}</strong></p>
        </td>
    </tr>
</table>