ok i resolved, i remove this:
if (!empty($settings['show_user_images']) && empty($options['show_no_avatars']) && empty($message['member']['avatar']['image']))
{
if ($settings['showhidenoavy'] == 1)
echo '
<td valign="top" style="overflow: hidden;" class="smalltext">
<div style="width: 80px; height: 80px;"></div>
</td>';
elseif ($settings['showhidenoavy'] == 2)
echo '
<td valign="top" style="overflow: hidden;" class="smalltext">
<img src="', $settings['images_url'], '/re_avatar.gif" alt="No avatar!" />
</td>';
}