Index: branches/2.8.x/CHANGELOG
===================================================================
--- branches/2.8.x/CHANGELOG	(revision 1809)
+++ branches/2.8.x/CHANGELOG	(revision 1810)
@@ -13,6 +13,10 @@
 
 
 
+09 Nov-2012 Build 1810 Dietmar Woellbrink (Luisehahne)
+! account signup check that display_name is unique in whole system
+  (prevents from User-faking)
+! add POST Request to admintools 
 07 Nov-2012 Build 1809 Dietmar Woellbrink (Luisehahne)
 ! remove login_ip after 60days set in /admin/start/index.php
 ! add confirm_code and confirm_timeout fields in users table in /install/save.php
Index: branches/2.8.x/wb/admin/interface/version.php
===================================================================
--- branches/2.8.x/wb/admin/interface/version.php	(revision 1809)
+++ branches/2.8.x/wb/admin/interface/version.php	(revision 1810)
@@ -51,5 +51,5 @@
 
 // check if defined to avoid errors during installation (redirect to admin panel fails if PHP error/warnings are enabled)
 if(!defined('VERSION')) define('VERSION', '2.8.3');
-if(!defined('REVISION')) define('REVISION', '1809');
+if(!defined('REVISION')) define('REVISION', '1810');
 if(!defined('SP')) define('SP', '');
Index: branches/2.8.x/wb/admin/admintools/tool.php
===================================================================
--- branches/2.8.x/wb/admin/admintools/tool.php	(revision 1809)
+++ branches/2.8.x/wb/admin/admintools/tool.php	(revision 1810)
@@ -28,7 +28,8 @@
 
 require_once(WB_PATH.'/framework/functions.php');
 
-$toolDir = (isset($_GET['tool']) && (trim($_GET['tool']) != '') ? trim($_GET['tool']) : '');
+$toolDir = (isset($_POST['tool']) && (trim($_POST['tool']) != '') ? trim($_POST['tool']) : '');
+$toolDir = (isset($_GET['tool']) && (trim($_GET['tool']) != '') ? trim($_GET['tool']) : $toolDir);
 $doSave  = (isset($_POST['save_settings']) || (isset($_POST['action']) && strtolower($_POST['action']) == 'save'));
 
 // test for valid tool name
Index: branches/2.8.x/wb/admin/admintools/index.php
===================================================================
--- branches/2.8.x/wb/admin/admintools/index.php	(revision 1809)
+++ branches/2.8.x/wb/admin/admintools/index.php	(revision 1810)
@@ -37,6 +37,7 @@
 // Insert tools into tool list
 $template->set_block('main_block', 'tool_list_block', 'tool_list');
 $template->set_var('TOOL_NAME', '');
+$template->set_var('tool_list', $TEXT['NONE'].' '.$TEXT['MODULE_PERMISSIONS']);
 $template->set_var('TOOL_DIR', '');
 $template->set_var('TOOL_DESCRIPTION', '');
 $template->set_var('NO_CONTENT', '');
Index: branches/2.8.x/wb/account/save_signup.php
===================================================================
--- branches/2.8.x/wb/account/save_signup.php	(revision 1809)
+++ branches/2.8.x/wb/account/save_signup.php	(revision 1810)
@@ -117,6 +117,18 @@
 		msgQueue::add($MESSAGE['LOGIN_USERNAME_BLANK']);
 	}
 
+// check that display_name is unique in whoole system (prevents from User-faking)
+    	$sql  = 'SELECT COUNT(*) FROM `'.TABLE_PREFIX.'users` ';
+    	$sql .= 'WHERE `user_id` <> '.(int)$admin->get_user_id().' AND `display_name` LIKE "'.$wb->get_session('DISPLAY_NAME').'"';
+    	if( ($iFoundUser = intval($database->get_one($sql))) > 0 ){
+            msgQueue::add($MESSAGE['USERS_USERNAME_TAKEN'].' ('.$TEXT['DISPLAY_NAME'].')');
+            $_SESSION['DISPLAY_NAME'] = '';
+       } else {
+            if($wb->get_session('DISPLAY_NAME') == '') {
+        	   msgQueue::add($MESSAGE['GENERIC_FILL_IN_ALL'].' ('.$TEXT['DISPLAY_NAME'].')');
+            }
+       }
+
 	if($wb->get_session('EMAIL') != "") {
 		// Check if the email already exists
 		$sql = 'SELECT `user_id` FROM `'.TABLE_PREFIX.'users` WHERE `email` = \''.$_SESSION['EMAIL'].'\'';
@@ -133,10 +145,10 @@
 		msgQueue::add($MESSAGE['SIGNUP_NO_EMAIL']);
 	}
 
-	if($wb->get_session('DISPLAY_NAME') == "") {
-//		$aErrorMsg[] = $MESSAGE['GENERIC_FILL_IN_ALL'];
-		msgQueue::add($MESSAGE['GENERIC_FILL_IN_ALL'].' ('.$TEXT['DISPLAY_NAME'].')');
-	}
+//	if($wb->get_session('DISPLAY_NAME') == "") {
+////		$aErrorMsg[] = $MESSAGE['GENERIC_FILL_IN_ALL'];
+//		msgQueue::add($MESSAGE['GENERIC_FILL_IN_ALL'].' ('.$TEXT['DISPLAY_NAME'].')');
+//	}
 
 	if(CONFIRMED_REGISTRATION) {
 		$iMinPassLength = 6;