AddThis

share button only working for google+ and facebook

Hi!

Im trying hard to fix one problem Im having on my site.
To a better understanding, my site is this:
http://www.hogardelocio.com/

As you can see it have a lot of posts to different links in one single page, I need it when a user click on share it share the permanent link of that post, witch is http://www.hogardelocio.com/pl.php?pl= (post id).

The code Im using is this:

<div class="addthis_toolbox addthis_default_style" align="center" addthis:url="http://hogardelocio.com/pl.php?pl=<?php echo $lid_0;?>" addthis_title="<?php echo $titulo_0 ;?>">
<a class="addthis_button_facebook"></a>
<a class="addthis_button_twitter"></a>
<a class="addthis_button_google_plusone_share"></a>
<a class="addthis_button_stumbleupon"></a>
<a class="addthis_button_compact"></a>
<!--<a class="addthis_counter addthis_bubble_style"></a>-->
</div>
<script type="text/javascript">var addthis_share = {url:"<?php echo "http://www.hogardelocio.com/pl.php?pl=$lid_0" ?>"};</script>
<script type="text/javascript">var addthis_share = {title: "<?php echo $titulo_0 ;?>"}</script>
<script type="text/javascript" src="http://s7.addthis.com/js/250/addthis_widget.js#pubid=ra-500b206262a090d2"></script>

and it increase the number for every post, for example for the next button on the same page is "$lid_1". The problem is that on facebook and google+, it works perfect with the correct image, title and link, but on the stumbleupon it goes with the wrong title but the right link, and on twitter it goes with wrong title and the link it generate just dont open any page.

Obs: To make it work on facebook and google+, I had to put this meta codes on my /pl.php:
<meta property="og:title" content="<?php echo $titulo; ?>" />
<meta property="og:type" content="website" />
<meta property="og:url" content="http://hogardelocio.com/pl.php?pl=<?php echo $lid; ?>" />
<meta property="og:image" content="http://hogardelocio.com/img/<?php echo $imagem; ?>" />
<meta property="og:site_name" content="Hogar del Ocio" />

can someone please help me?
thanks