First - I love that you've got this into Drupal - such a central functionality. Our (my company's) thanks!
:)

Are there any plans to incorporate the option to display Addthis via Link Decoration as outlined at Addthis.com: http://www.addthis.com/help/api-spec (at the bottom)?
We like big juicy individual service buttons instead of the compact "share" catch-all button. Originally I coded them directly into the tpl files, but that prevents us from administering addthis from the drupal admin interface.

So today I managed to hook into theme_addthis_button() in template PHP to override the current pop-up setting so that it displays a collection of anchors decorated with class declarations (according to addthis_options in the variables table) instead of the generic "share" button. It should be live in a couple of weeks, but it looks exactly like the big button displays we currently have up (which I coded into the tpl. files) at http://www.opusframing.com/blog/artists-lets-change-world (near the bottom of the article). Kudos to jwloh, the source of our great social buttons! (http://jwloh.deviantart.com/art/Social-me-90694011)

So we can now control which big juicy buttons show up, which nodes the addthis buttons show up on, etc, via the admin interface, all thanks to your module and template.php. But I find I want to provide options for button size, custom image path overrides, etc (the big buttons dominate on teasers, for example), and the prospect of hijacking the current variables for size and height (again from template.php) feels a bit hacky. I realize this is all design-centric, but I thought I'd ask.
;)

Thanks again for making this functionality so easy for us to implement.
Chris

In case anyone is interested, what I put into my template.php is below (theme name is "opus"). I'm a fly-by-the-seat-of-my-pants coder (no training), so forgive me if it's clunky.
You have to have your drop-down enabled for the big buttons to come up (which is an arbitrary choice on my part).

<?php
function opus_addthis_button($node, $teaser) {
  if (variable_get('addthis_dropdown_disabled', '0')) {
    return ( sprintf('
      <a href="http://www.addthis.com/bookmark.php"
        onclick="addthis_url   = location.href; addthis_title = document.title; return addthis_click(this);">
      <img src="%s" width="%d" height="%d" %s /></a>
      ',
      $_SERVER['HTTPS'] == 'on' ? addslashes(variable_get('addthis_image_secure', 'https://secure.addthis.com/button1-share.gif')) : addslashes(variable_get('addthis_image', 'http://s9.addthis.com/button1-share.gif')),
      addslashes(variable_get('addthis_image_width', '125')),
      addslashes(variable_get('addthis_image_height', '16')),
      addslashes(variable_get('addthis_image_attributes', 'alt=""'))
    ));
  }
  else { //customized code to display big add this buttons via text decoration
	$options=explode(',',variable_get('addthis_options','twitter,facebook,myspace,digg,linkedin,delicious,email,expanded'));
	foreach($options as &$service){
		$service = '<a class="addthis_button_' .$service . '"><img src="'.base_path().'sites/default/themes/opus/images/socialme/' . $service . '.png" width="60" height="60" alt="' . $serivice . '"/></a>';	
	}
	return (sprintf('
<!-- AddThis Button BEGIN -->
<div class="addthis_toolbox">
<h3 class="title">Share this!</h3>
<div class="custom_images">
%s
</div>
</div>
<script type="text/javascript" src="http://s7.addthis.com/js/250/addthis_widget.js?pub=opusmarketing"></script>
<!-- AddThis Button END -->
	',
	implode("\n",$options)
	));
  } // end custom code
}
?>

Don't forget to set your permissions!
After you enable the module, go and set the permissions.
Admin->User->Permissions

Hi folks,
I have been trying to find the most rated/liked/tweeted articles; I am using the ADD THIS module.
Can some one point out as to what parameters/methods of this API, I can be using to solve my issue.

Let me take an example to better explain what I am trying to solve.
Example: If a node is +8 facebook likes, I want to be able to store the NID and its related 'like count' in my table.

Hi I installed the addthis module and entered the username (email address?) to track sharing stats but it is showing no analytics data in my addthis account.

Is there any additional configuration required to track sharing data.

Thanks