[nacaruncr]

You only need delete the first code in the SHOWTHREAD this one:

 <vb:if condition="$show['threadrating']"> 
                <li class="popupmenu" id="threadrating"> 
                    <h6><a class="popupctrl" href="javascript://">{vb:rawphrase rate_this_thread}</a></h6> 
                    <div class="popupbody popuphover"> 
                        <form action="threadrate.php" method="post" id='showthread_threadrate_form'>
                            <ul> 
                                <li id="threadrating_current"<vb:if condition="!$show['rating']">class="hidden"</vb:if> title="{vb:rawphrase thread_rating_x_votes_y_average, {vb:raw thread.votenum}, {vb:raw thread.voteavg}}"><label> 
                                    <span class="rating r{vb:raw thread.rating}<vb:if condition="$thread['rating'] != 5">_{vb:stylevar right}</vb:if>">{vb:rawphrase current_rating}</span> 
                                </label></li> 
                                <vb:if condition="$show['ratethread']"> 
                                    <li><label for="r5"><span class="rating r5"> 
                                        {vb:stylevar dirmark}<input type="radio" name="vote" value="5" id="r5" {vb:raw votechecked.5} tabindex="20" /> {vb:rawphrase excellent}
                                    </span></label></li> 
                                    <li><label for="r4"><span class="rating r4_{vb:stylevar right}"> 
                                        {vb:stylevar dirmark}<input type="radio" name="vote" value="4" id="r4" {vb:raw votechecked.4} tabindex="21" /> {vb:rawphrase good}
                                    </span></label></li> 
                                    <li><label for="r3"><span class="rating r3_{vb:stylevar right}"> 
                                        {vb:stylevar dirmark}<input type="radio" name="vote" value="3" id="r3" {vb:raw votechecked.3} tabindex="22" /> {vb:rawphrase average}
                                    </span></label></li> 
                                    <li><label for="r2"><span class="rating r2_{vb:stylevar right}"> 
                                        {vb:stylevar dirmark}<input type="radio" name="vote" value="2" id="r2" {vb:raw votechecked.2} tabindex="23" /> {vb:rawphrase bad}
                                    </span></label></li> 
                                    <li><label for="r1"><span class="rating r1_{vb:stylevar right}"> 
                                        {vb:stylevar dirmark}<input type="radio" name="vote" value="1" id="r1" {vb:raw votechecked.1} tabindex="24" /> {vb:rawphrase terrible}
                                    </span></label></li> 
                                    <li class="formsubmit"><input type="submit" class="button" value="{vb:rawphrase vote_now}" tabindex="25" /></li> 
                                <vb:else /> 
                                    <li><label>{vb:rawphrase already_rated_this_thread}</label></li> 
                                </vb:if> 
                            </ul> 
                            <input type="hidden" name="s" value="{vb:raw session.sessionhash}" /> 
                            <input type="hidden" name="securitytoken" value="{vb:raw bbuserinfo.securitytoken}" /> 
                            <input type="hidden" name="t" value="{vb:raw threadid}" /> 
                            <input type="hidden" name="pp" value="{vb:raw perpage}" /> 
                            <input type="hidden" name="page" value="{vb:raw pagenumber}" /> 
                        </form> 
                    </div> 
                    <script type="text/javascript"> 
                    <!-- 
                        vB_AJAX_ThreadRate_Init('showthread_threadrate_form', {vb:raw threadinfo.threadid});
                    //--> 
                    </script> 
                </li> 
            </vb:if>

Regards