Testado somente na Skin Default (IP.Board)



Entre no Admin CP e vá até:
Look & Feel -> Manage Skins Sets & Templates -> SUA SKIN -> Forum View -> forumIndexTemplate

Encontre:
Código PHP:
<!-- BEGIN TOPICS -->
<if 
test="hastopics:|:is_array( $topic_data ) AND count( $topic_data )">
{
parse striping="forumTable" classes="row1,row2"}
<foreach 
loop="topics:$topic_data as $tid => $data"
Insira ABAIXO:
Código PHP:
<if test="!$this->subHeadShow">
                                        <
th scope='col' colspan='<if test="endannouncements:|:$this->memberData['is_mod'] == 1">6<else />5</if>'>
                                        <if 
test="$data['pinned']">
                                        {
$this->lang->words['pre_pinned']}
                                        <else />
                                        {
$this->lang->words['forum_topic']}s
                                        
</if>
                                        </
th>
                                        <if 
test="$this->subHeadShow=1"> </if>
                                        </if>
                                        <if 
test="$data['pinned']">
                                        <if 
test="$this->hasPinned=1"> </if>
                                        <else />
                                        <if 
test="$this->hasPinned">
                                        <if 
test="$this->hasPinned=0"> </if>
                                        <
tr class='subhead altbar'>
                                        <if 
test="$this->memberData['is_mod'] == 1">
                                        <
th scope='col' colspan='6'>
                                        <else />
                                        <
th scope='col' colspan='5'>
                                        </if>
                                        {
$this->lang->words['forum_topic']}s
                                        
</th>
                                        </if>
                                </if> 
Compatível com a versão: 3.2.x

SEMPRE FAÇA BACKUPS ANTES DE REALIZAR QUALQUER ATO.

Fonte: SOS Invision