Thanks, the facebook translation worked out great.

Only thing is that I am kind of newbee with CSS, so could you please explain further what is wrong with the ratings and how to set only for registered?

i couldn't see whats wrong with your rating system, you links points to easy blog category.

The way i see, you can hide the k2 rating system for non-registered users user the example code on joomla documentation.

You can see a sample on how to show items to registered users only here - getk2.org/community/New-to-K2-Ask-here-first/178670-SOLVED-how-attachment-file-to-give-privilege#178698

Sorry the correct link is: www.mybeautyreview.com/mybeautyreview.com/index.php/haarverzorging/droogshampoo/item/3-testing-3

When you try to vote nothing happens, also when logged in.

Furthermore, I want that gast can see the ability for rating and the amount of stars the product received so far. But when you want to vote you should login first (registered)

Should I modify this section in com_k2 --> templates --> default --> item.php?

<?php endif; ?>

<?php if($this->item->params->get('itemRating')): ?>
<!-- Item Rating -->
<div class="itemRatingBlock">
<span><?php echo JText::_('K2_RATE_THIS_ITEM'); ?></span>
<div class="itemRatingForm">
<ul class="itemRatingList">
<li class="itemCurrentRating" id="itemCurrentRating<?php echo $this->item->id; ?>" style="width:<?php echo $this->item->votingPercentage; ?>%;"></li>
<li><a href="#" rel="<?php echo $this->item->id; ?>" title="<?php echo JText::_('K2_1_STAR_OUT_OF_5'); ?>" class="one-star">1</a></li>
<li><a href="#" rel="<?php echo $this->item->id; ?>" title="<?php echo JText::_('K2_2_STARS_OUT_OF_5'); ?>" class="two-stars">2</a></li>
<li><a href="#" rel="<?php echo $this->item->id; ?>" title="<?php echo JText::_('K2_3_STARS_OUT_OF_5'); ?>" class="three-stars">3</a></li>
<li><a href="#" rel="<?php echo $this->item->id; ?>" title="<?php echo JText::_('K2_4_STARS_OUT_OF_5'); ?>" class="four-stars">4</a></li>
<li><a href="#" rel="<?php echo $this->item->id; ?>" title="<?php echo JText::_('K2_5_STARS_OUT_OF_5'); ?>" class="five-stars">5</a></li>
</ul>
<div id="itemRatingLog<?php echo $this->item->id; ?>" class="itemRatingLog"><?php echo $this->item->numOfvotes; ?></div>
<div class="clr"></div>
</div>
<div class="clr"></div>
</div>

There is a jQuery is not defined error on the page. I think it's because the k2.js is loaded before jQuery. Try to disable other jQuery and use default jQuery that comes with k2 jQuery library handling. It's at the K2->Parameters->Layout & Views

You should make use of template override - see here - getk2.org/documentation/tutorials/item/174-templating-with-k2-and-the-concepts-of-sub-templates

then edit the item.php inside your templates/templatename/html/com_k2/templates/subtemplatename/item.php

Yes, thats the code block for the rating system. I'm afraid you can just set it to hide for public and display for registered users. Or just display a text saying, "Rating for registered users only"

Ok thanks, I set the 'Jquery library handling' to load v1.3.2 (local copy) (do not know which one is the default anymore since I set it earlier 'do not load the jquery library handling')
Rating works fine now. Don't know if it still shows JQUERY errors?

For tamplate override: I just added the k2_com map in my /templates/YOURJOOMLATEMPLATE/html/com_k2/ and created the files in it by just create a new file and copying the codes into them. Does this work as well?

What code do I need to add in order to show it to only registered?
Something with this link you shared: getk2.org/community/New-to-K2-Ask-here-first/178670-SOLVED-how-attachment-file-to-give-privilege#178698

Found this thread: getk2.org/community/New-to-K2-Ask-here-first/150760-Changing-the-content-rating-from-public-to-register#180805

anyone who knows how to imply the code on the thread I provided in my last post?

You need to override item.php

yeah ok but is this code still up to date since it is more than 2 years ago?