The gaps actually show sub categories. Currently SMF Gallery 1.4 trying a new style that does not have those gaps.
Quick change
Classifieds.template.php
Find
if ($g_manage)
{
echo '<tr class="titlebg" height="5">
<td colspan="6"> <span class="smalltext">',($subcats_linktree != '' ? $txt['class_sub_cats'] . $subcats_linktree : ''),'</span></td>
</tr>';
}
else
echo '<tr class="titlebg" height="5">
<td colspan="4"> <span class="smalltext">',($subcats_linktree != '' ? $txt['class_sub_cats'] . $subcats_linktree : ''),'</span></td>
</tr>';
Change to
if($subcats_linktree != '')
if ($g_manage)
{
echo '<tr class="titlebg" height="5">
<td colspan="6"> <span class="smalltext">',($subcats_linktree != '' ? $txt['class_sub_cats'] . $subcats_linktree : ''),'</span></td>
</tr>';
}
else
echo '<tr class="titlebg" height="5">
<td colspan="4"> <span class="smalltext">',($subcats_linktree != '' ? $txt['class_sub_cats'] . $subcats_linktree : ''),'</span></td>
</tr>';