diff --git a/ajax/getadminlinkedtags.php b/ajax/getadminlinkedtags.php
new file mode 100644
index 0000000..75aae9a
--- /dev/null
+++ b/ajax/getadminlinkedtags.php
@@ -0,0 +1,64 @@
+<?php
+/***************************************************************************
+ Copyright (C) 2004 - 2006 Scuttle project
+ http://sourceforge.net/projects/scuttle/
+ http://scuttle.org/
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ ***************************************************************************/
+
+/* Return a json file with list of linked tags */
+
+require_once('../header.inc.php');
+
+/* Service creation: only useful services are created */
+$b2tservice =& ServiceFactory::getServiceInstance('Bookmark2TagService');
+$bookmarkservice =& ServiceFactory::getServiceInstance('TagService');
+$tagstatservice =& ServiceFactory::getServiceInstance('TagStatService');
+
+/* Managing all possible inputs */
+isset($_GET['tag']) ? define('GET_TAG', $_GET['tag']): define('GET_TAG', '');
+isset($_GET['uId']) ? define('GET_UID', $_GET['uId']): define('GET_UID', '');
+
+
+function displayTag($tag, $uId) {
+	$uId = ($uId==0)?NULL:$uId;  // if user is nobody, NULL allows to look for every public tags
+	
+	$tag2tagservice =& ServiceFactory::getServiceInstance('Tag2TagService');
+	$output =  '{ id:'.rand().', name:\''.$tag.'\'';
+
+	$linkedTags = $tag2tagservice->getAdminLinkedTags($tag, '>');
+	if(count($linkedTags) > 0) {
+		$output.= ', children: [';
+		foreach($linkedTags as $linkedTag) {
+			$output.= displayTag($linkedTag, $uId);
+		}
+		$output = substr($output, 0, -1); // remove final comma avoiding IE6 Dojo bug
+		$output.= "]";
+	}
+
+	$output.= '},';
+	return $output;
+}
+
+?>
+
+{ label: 'name', identifier: 'id', items: [
+<?php
+$json = displayTag(GET_TAG, GET_UID);
+$json = substr($json, 0, -1); // remove final comma avoiding IE6 Dojo bug
+echo $json;
+?>
+] }
diff --git a/services/bookmark2tagservice.php b/services/bookmark2tagservice.php
index 99c97af..918fb5b 100644
--- a/services/bookmark2tagservice.php
+++ b/services/bookmark2tagservice.php
@@ -330,13 +330,10 @@ class Bookmark2TagService {
 	function &getAdminTags($limit = 30, $logged_on_user = NULL, $days = NULL) {
 		// look for admin ids
 		$userservice = & ServiceFactory :: getServiceInstance('UserService');
-		$admins = array();
-		foreach($GLOBALS['admin_users'] as $adminName) {
-			$admins[] = $userservice->getIdFromUser($adminName);
-		}
+		$adminIds = $userservice->getAdminIds();
 		
 		// ask for their tags
-		return $this->getPopularTags($admins, $limit, $logged_on_user, $days);
+		return $this->getPopularTags($adminIds, $limit, $logged_on_user, $days);
 	}
 	
 	function &getContactTags($user, $limit = 30, $logged_on_user = NULL, $days = NULL) {
diff --git a/services/tag2tagservice.php b/services/tag2tagservice.php
index 1547daf..6069880 100644
--- a/services/tag2tagservice.php
+++ b/services/tag2tagservice.php
@@ -43,6 +43,16 @@ class Tag2TagService {
 		return true;
 	}
 
+	// Return linked tags just for admin users
+	function getAdminLinkedTags($tag, $relationType, $inverseRelation = false, $stopList = array()) {
+		// look for admin ids
+		$userservice = & ServiceFactory :: getServiceInstance('UserService');
+		$adminIds = $userservice->getAdminIds();
+		
+		//ask for their linked tags
+		return $this->getLinkedTags($tag, $relationType, $adminIds, $inverseRelation, $stopList);
+	}
+	
 	// Return the target linked tags. If inverseRelation is true, return the source linked tags.
 	function getLinkedTags($tag, $relationType, $uId = null, $inverseRelation = false, $stopList = array()) {
 		// Set up the SQL query.
@@ -63,7 +73,13 @@ class Tag2TagService {
 		if($relationType) {
 			$query.= " AND relationType = '". $relationType ."'";
 		}
-		if($uId != null) {
+		if(is_array($uId)) {
+			$query.= " AND ( 1=0 "; //tricks always false			
+			foreach($uId as $u) {
+				$query.= " OR uId = '".$u."'";
+			}
+			$query.= " ) "; 
+		} elseif($uId != null) {
 			$query.= " AND uId = '".$uId."'";
 		}
 		//die($query);
diff --git a/services/userservice.php b/services/userservice.php
index a4ed3ac..d0eb96a 100644
--- a/services/userservice.php
+++ b/services/userservice.php
@@ -429,6 +429,16 @@ class UserService {
 		}
 		$this->db->sql_freeresult($dbresult);
 		return $rows;
+	}
+	
+	// Returns an array with admin uIds
+	function getAdminIds() {
+		$admins = array();
+		foreach($GLOBALS['admin_users'] as $adminName) {
+			if($this->getIdFromUser($adminName) != NULL)
+			$admins[] = $this->getIdFromUser($adminName); 
+		}
+		return $admins;
 	}
 
 	function deleteUser($uId) {
diff --git a/templates/sidebar.block.menu2.php b/templates/sidebar.block.menu2.php
index eee150e..543ac79 100644
--- a/templates/sidebar.block.menu2.php
+++ b/templates/sidebar.block.menu2.php
@@ -29,15 +29,15 @@ if (sizeOf($menu2Tags) > 0) {
 <div id="related"><?php
 foreach($menu2Tags as $menu2Tag) {
 
-	echo '<div dojoType="dojo.data.ItemFileReadStore" url="ajax/getlinkedtags.php?tag='.filter($menu2Tag, 'url').'" jsid="linkedTagStore" ></div>';
+	echo '<div dojoType="dojo.data.ItemFileReadStore" url="ajax/getadminlinkedtags.php?tag='.filter($menu2Tag, 'url').'" jsid="linkedTagStore" ></div>';
 	echo '<div dojoType="dijit.Tree" store="linkedTagStore" labelAttr="name" >';
 	echo '<script type="dojo/method" event="onClick" args="item">';
 	$returnUrl = sprintf($cat_url, filter($user, 'url'), filter('', 'url'));
 	echo 'window.location = "'.$returnUrl.'"+item.name';
 	echo '</script>';
-	echo '<script type="dojo/method" event="getLabelClass" args="item">';
-	echo 'return \'treeTag\';';
-	echo '</script>';
+	//echo '<script type="dojo/method" event="getLabelClass" args="item">';
+	//echo 'return \'treeTag\';';
+	//echo '</script>';
 	echo '</div>';
 }
 ?>