Search:

{$author['member_rank_img']}

just below your see


</if>
</li>
</if>

remove this

Code: 
<if test="postCount:|:$author['member_id']">
<li class='post_count desc lighter'>
        <span class='group_title'>Posts:</span>    {parse  expression="$this->registry->getClass('class_localization')->formatNumber(  intval( $author['posts'] ) )"}
        </li>
               <span class='group_title'>Joined Date:</span>  <span class='post_count desc lighter'>{parse  date="$author['joined']" format="joined"}</span>
        </if>

    </ul>
and add the following:

Code: 
<li class='group_title'>
        <span class='group_title'>Group:</span>    {$author['_group_formatted']}
        </li>
        <if test="postCount:|:$author['member_id']">
        <li class='post_count desc lighter'>
        <span class='group_title'>Posts:</span>    {parse expression="$this->registry->getClass('class_localization')->formatNumber( intval( $author['posts'] ) )"}
        </li>
               <span class='group_title'>Joined Date:</span> <span class='post_count desc lighter'>{parse date="$author['joined']" format="joined"}</span>
        </if>
    </ul>