First find the template forum_list
Look for this
<xen:hook name="dark_taigachat_alt" />
change this
<!-- If the user have more than 9 messages -->
<xen:if is="{$visitor.message_count} >9">
<xen:hook name="dark_taigachat_alt" />
</xen:if>
<!-- Else -->
<xen:if...
