Probleme mit dem Avatar im Protal

Code:
table cellspacing="{$theme['borderwidth']}" cellpadding="{$theme['tablespace']}" class="tborder">

<tr>

<td class="thead"><strong>{$icon} <a href="{$mybb->settings['bburl']}/{$announcement['threadlink']}">{$announcement['subject']}</a></strong></td>

</tr>

<tr>

<td  class="trow1"  align="right">

<span class="smalltext">{$lang->posted_by} <a href="{$mybb->settings['bburl']}/{$announcement['profilelink']}">{$announcement['username']}</a>  - {$anndate} {$anntime} {$numcomments}</span>

</td>

</tr>

<tr>

<td   class="trow1"> 

<table border="0" cellpadding="{$theme['tablespace']}" width="100%">

    <tr>        

                  {$avatar}

       <td>

 <p>

                {$message}

            </p>

            {$post['attachments']}

        </td>

    </tr>

    <tr>

        <td align="right" colspan="2" valign="bottom">

            <span class="smalltext">

                <a href="{$mybb->settings['bburl']}/printthread.php?tid={$announcement['tid']}"><img src="{$mybb->settings['bburl']}/{$theme['imgdir']}/printable.gif" alt="{$lang->print_this_item}" title="{$lang->print_this_item}" /></a>&nbsp;<a href="{$mybb->settings['bburl']}/sendthread.php?tid={$announcement['tid']}"><img src="{$mybb->settings['bburl']}/{$theme['imgdir']}/send.gif" alt="{$lang->send_to_friend}" title="{$lang->send_to_friend}" /></a>

            </span>

        </td>

    </tr>

</table>