MyBB Community Forums

I can't find a way to solve this problem.
http://prntscr.com/5mryju

javascript:

<link rel="alternate" type="application/rss+xml" title="{$lang->latest_threads} (RSS 2.0)" href="{$mybb->settings['bburl']}/syndication.php" />
<link rel="alternate" type="application/atom+xml" title="{$lang->latest_threads} (Atom 1.0)" href="{$mybb->settings['bburl']}/syndication.php?type=atom1.0" />
<meta http-equiv="Content-Type" content="text/html; charset={$charset}" />
<meta http-equiv="Content-Script-Type" content="text/javascript" />
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.7/jquery.js"></script>
<script src="{$mybb->settings['bburl']}/images/gamurs/jquery.flexslider.js"></script>
<script src="{$mybb->settings['bburl']}/images/gamurs/bootstrap.js"></script>
<script type="text/javascript" src="{$mybb->settings['bburl']}/jscripts/prototype.js?ver=1603"></script>
<script type="text/javascript" src="{$mybb->settings['bburl']}/jscripts/general.js?ver=1603"></script>
<script type="text/javascript" src="{$mybb->settings['bburl']}/jscripts/popup_menu.js?ver=1600"></script>
<script type="text/javascript" src="{$mybb->settings['bburl']}/images/gamurs/popup_menu.js"></script>
<script type="text/javascript" src="{$mybb->settings['bburl']}/images/gamurs/fixedmenu.js"></script>
{$stylesheets}
<script type="text/javascript" src="images/gamurs/jsnips.php" /></script>
<script type="text/javascript">
<!--
 var cookieDomain = "{$mybb->settings['cookiedomain']}";
 var cookiePath = "{$mybb->settings['cookiepath']}";
 var cookiePrefix = "{$mybb->settings['cookieprefix']}";
 var deleteevent_confirm = "{$lang->deleteevent_confirm}";
 var removeattach_confirm = "{$lang->removeattach_confirm}";
 var loading_text = '{$lang->ajax_loading}';
 var saving_changes = '{$lang->saving_changes}';
 var use_xmlhttprequest = "{$mybb->settings['use_xmlhttprequest']}";
 var my_post_key = "{$mybb->post_code}";
 var imagepath = "{$theme['imgdir']}";
// -->
</script>
{$newpmmsg}

<script type="text/javascript">
/**
 * Modal Boxes JS
 *
 * @author Euan T. <[email protected]>
 * @version 1.0.0
 */

jQuery.noConflict();

jQuery(document).ready(function($)
{
    // Make the jQuery modal login redirect you back to the page you're currently on //
    $('#loginModal input[name="url"]').attr("value", window.location);
    // /Login redirect //

    // Modal Boxes //
    $('a[name="modal"]').on('click', function(event)
    {
        event.preventDefault();
        
        var target = $(this).attr('rel');
        if($(this).is(":visible")) {
          $('.modalBox').hide();        
        }
        // Set up the shadowing
        var maskHeight = $(document).height();
        var maskWidth = $(window).width();
        $('#mask').css({'width': maskWidth, 'height': maskHeight});
        $('#mask').fadeIn(1000);    
        $('#mask').fadeTo("slow", 0.9);  
        
        // Position the actual modal
        var winH = $(window).height();
        var winW = $(window).width();
        $(target).css('top',  (winH / 2) - ($(target).height() / 2));
        $(target).css('left', (winW / 2) - ($(target).width() / 2));
        $(target).fadeIn(2000); 
    });
    
    $('.modalBox a[rel="closeModal"]').on('click', function(event)
    {
        event.preventDefault();
        $('#mask, .modalBox').hide();
    }); 
    
    $('#mask').on('click', function ()
    {
        $(this).hide();
        $('.modalBox').hide();
    }); 
    // /Modal Boxes //
});
</script> 


<script type="text/javascript">
jQuery.noConflict()
jQuery(function($) {
var pmcontents = jQuery("#pm_notification").text();
    if(pmcontents == 0){
        document.getElementById("pm_notification").id = "no_new";
    } else { return false; };
});
</script>

<script type="text/javascript">
jQuery.noConflict()
jQuery(function($) {
var pmcontents = jQuery("#alert_notification").text();
    if(pmcontents == 0){
        document.getElementById("alert_notification").id = "no_new";
    } else { return false; };
});
</script>


<script type="text/javascript">
   (function($) {
      $(window).load(function(){
      $('.flexslider').flexslider({
        animation: "slide",
        start: function(slider){
          $('body').removeClass('loading');
        }
      });
    });
   })(jQuery);

</script>

my forum http://emleague.eu/forum

version 1.8.3 from 1.6.3

If that theme you are using is not a 1.8.x theme, then that is why. You need a theme for 1.8.x