diff --git a/includes/adm/j_plugins.php b/includes/adm/j_plugins.php
index 0d1ca58..9b195d8 100755
--- a/includes/adm/j_plugins.php
+++ b/includes/adm/j_plugins.php
@@ -119,7 +119,8 @@ switch ($case):
         $available_plugins = array();
         while (false !== ($folder_name = readdir($dh)))
         {
-            if (is_dir(PATH . KLEEJA_PLUGINS_FOLDER . '/' . $folder_name) && preg_match('/[a-z0-9_.]{3,}/', $folder_name)) {
+            if (is_dir(PATH . KLEEJA_PLUGINS_FOLDER . '/' . $folder_name) && preg_match('/[a-z0-9_.]{3,}/', $folder_name)) 
+            {
                 if (empty($installed_plugins[$folder_name]))
                 {
                     array_push($available_plugins,
@@ -169,8 +170,8 @@ switch ($case):
                     'kj_min_version'  => $plugin_info['kleeja_version']['min'] ,
                     'kj_max_version'  => $plugin_info['kleeja_version']['max'] ,
                     'icon'            => $plugin_info['icon'] ,
-                    'NotCompatible'   => (  version_compare(strtolower($plugin_info['kleeja_version']['min']), KLEEJA_VERSION , '<=')
-                                      && version_compare(strtolower($plugin_info['kleeja_version']['max']), KLEEJA_VERSION , '>=')  )
+                    'NotCompatible'   => version_compare(strtolower($plugin_info['kleeja_version']['min']), KLEEJA_VERSION , '<=')
+                                      && version_compare(strtolower($plugin_info['kleeja_version']['max']), KLEEJA_VERSION , '>=')
                                       ? false : true,
                 );
             }
@@ -192,7 +193,6 @@ switch ($case):
             $ERRORS[] = $lang['HV_NOT_PRVLG_ACCESS'];
         }
 
-
         #is uploaded?
         if(empty($_FILES['plugin_file']['tmp_name']))
         {
@@ -235,7 +235,7 @@ switch ($case):
         }
         else
         {
-            kleeja_admin_err('- ' . implode('<br>- ', $ERRORS), ADMIN_PATH . '?cp=' . basename(__file__, '.php'));
+            kleeja_admin_err('- ' . implode('<br>- ', $ERRORS), true, '', true, ADMIN_PATH . '?cp=' . basename(__file__, '.php'));
         }
 
         break;
@@ -279,7 +279,7 @@ switch ($case):
             #if already installed, show a message
             if (!empty(Plugins::getInstance()->installed_plugin_info($plg_name)))
             {
-                kleeja_admin_info($lang['PLUGIN_EXISTS_BEFORE'], ADMIN_PATH . '?cp=' . basename(__file__, '.php'));
+                kleeja_admin_info($lang['PLUGIN_EXISTS_BEFORE'], true, '', true, ADMIN_PATH . '?cp=' . basename(__file__, '.php'));
                 exit;
             }
 
@@ -300,7 +300,6 @@ switch ($case):
                 $plugin_first_run = $kleeja_plugin[$plg_name]['first_run']['en'];
             }
 
-
             #check if compatible with kleeja
             #'plugin_kleeja_version_min' => '1.8',
             # Max version of Kleeja that's required to run this plugin
@@ -308,7 +307,10 @@ switch ($case):
 
             if (version_compare(KLEEJA_VERSION, $plugin_info['plugin_kleeja_version_min'], '<'))
             {
-                kleeja_admin_info($lang['PLUGIN_N_CMPT_KLJ'] . '<br>k:' . KLEEJA_VERSION . '|<|p.min:' . $plugin_info['plugin_kleeja_version_min'], ADMIN_PATH . '?cp=' . basename(__file__, '.php'));
+                kleeja_admin_info(
+                    $lang['PLUGIN_N_CMPT_KLJ'] . '<br>k:' . KLEEJA_VERSION . '|<|p.min:' . $plugin_info['plugin_kleeja_version_min'], 
+                    true, '', true, ADMIN_PATH . '?cp=' . basename(__file__, '.php')
+                );
                 exit;
             }
 
@@ -316,7 +318,10 @@ switch ($case):
             {
                 if (version_compare(KLEEJA_VERSION, $plugin_info['plugin_kleeja_version_max'], '>'))
                 {
-                    kleeja_admin_info($lang['PLUGIN_N_CMPT_KLJ'] . '<br>k:' . KLEEJA_VERSION . '|>|p.max:' . $plugin_info['plugin_kleeja_version_max'], ADMIN_PATH . '?cp=' . basename(__file__, '.php'));
+                    kleeja_admin_info(
+                        $lang['PLUGIN_N_CMPT_KLJ'] . '<br>k:' . KLEEJA_VERSION . '|>|p.max:' . $plugin_info['plugin_kleeja_version_max'], 
+                        true, '', true, ADMIN_PATH . '?cp=' . basename(__file__, '.php')
+                    );
                     exit;
                 }
             }
@@ -361,8 +366,6 @@ switch ($case):
 
         break;
 
-
-
     //
     //uninstall a plugin
     //
@@ -382,6 +385,7 @@ switch ($case):
             {
                 exit('empty($plg_name)');
             }
+
             //no plugin selected? back
             redirect(ADMIN_PATH . "?cp=" . basename(__file__, '.php'));
         }
@@ -558,40 +562,41 @@ switch ($case):
 
                                     // download or update msg
                                     kleeja_admin_info(
-                                        ig('update')  ? "Plugin {$downPlugin} is updated successfuly"  : "Plugin {$downPlugin} is downloaded successfuly", 
-                                        ADMIN_PATH . '?cp=' . basename(__file__, '.php'));
+                                        sprintf($lang[ig('update')  ? 'PLUGIN_UPDATED' : 'PLUGIN_DOWNLOADED'], $download_plugin), 
+                                        ADMIN_PATH . '?cp=' . basename(__file__, '.php')
+                                    );
                     
                                     exit;
                                 }
                                 else 
                                 {
-                                    kleeja_admin_err('error during extracting zip file...');
+                                    kleeja_admin_err($lang['EXTRACT_ZIP_FAILED']);
                                 }
                             }
                         }
                         else
                         {
-                            kleeja_admin_err('the plugin zip file is not founded');
+                            kleeja_admin_err($lang['PLUGIN_FILE_NOT_FOUND']);
                         }
                     }
-                    else // not connected to kleeja store or return empty content
+                    else 
                     {
-                        kleeja_admin_err("error in the url of {$download_plugin} plugin");
+                        kleeja_admin_err($lang['PLUGINS_SERVER_ERROR']);
                     }
                 }
-                else // not compatible with kleeja version
+                else
                 {
-                    kleeja_admin_err("the version of { $download_plugin} is not compatible with your kleeja version");
+                    kleeja_admin_err($lang['PLUGIN_N_CMPT_KLJ']);
                 }
             }
             else 
             {
-                kleeja_admin_err("plugin {$download_plugin} is not hosted in kleeja store");
+                kleeja_admin_err(sprintf($lang['PLUGIN_REMOTE_FILE_MISSING'], $download_plugin));
             }
         }
         else
         {
-            kleeja_admin_err('Connection error to kleeja remote plugin catalog.');
+            kleeja_admin_err($lang['PLUGINS_SERVER_ERROR']);
         }
 
         break;
@@ -611,20 +616,3 @@ switch ($case):
         break;
 
 endswitch;
-
-
-
-function get_root_plugin_info($plugin_name)
-{
-    $init = PATH . KLEEJA_PLUGINS_FOLDER . '/' . $plugin_name . '/init.php';
-
-    $return = false;
-
-    if (file_exists($init)) 
-    {
-        require_once $init;
-        $return = $kleeja_plugin[$plugin_name]['information'];
-    }
-
-    return $return;
-}
diff --git a/includes/functions_adm.php b/includes/functions_adm.php
index 3a66342..059974b 100755
--- a/includes/functions_adm.php
+++ b/includes/functions_adm.php
@@ -391,14 +391,20 @@ function delete_plugin_folder($dir)
 {
 	$it = new RecursiveDirectoryIterator($dir, RecursiveDirectoryIterator::SKIP_DOTS);
 	$files = new RecursiveIteratorIterator($it, RecursiveIteratorIterator::CHILD_FIRST);
-	foreach ($files as $file) {
-			if ($file->isLink()) {
-					unlink($file->getPathname());
-				} else if ($file->isDir()) {
-					rmdir($file->getPathname());
-				} else {
-					unlink($file->getPathname());
-				}
+	foreach ($files as $file) 
+	{
+		if ($file->isLink()) 
+		{
+			unlink($file->getPathname());
+		} 
+		else if ($file->isDir()) 
+		{
+			rmdir($file->getPathname());
 		}
+		else 
+		{
+			unlink($file->getPathname());
+		}
+	}
 	rmdir($dir);
 }
\ No newline at end of file
diff --git a/lang/en/acp.php b/lang/en/acp.php
index 1644514..db6ee2e 100755
--- a/lang/en/acp.php
+++ b/lang/en/acp.php
@@ -262,8 +262,13 @@ return array(
     'NO_PROBLEM_AFTER_ZIP'      => 'The file has been extracted successfully and it\'s ready to be enabled',
 	'SESSION_ENDED'      		=> 'Session has ended, do you want to login again?',
 	//3.0.3
-	'CUSTOMIZATION' => 'Customization',
-	'SHOW' => 'Show',
-	'HIDE' => 'Hide',
-	'STATS_BOXES' => 'Stats Boxes',
+	'CUSTOMIZATION' 			=> 'Customization',
+	'SHOW' 						=> 'Show',
+	'HIDE' 						=> 'Hide',
+	'STATS_BOXES' 				=> 'Stats Boxes',
+	'PLUGIN_UPDATED' 			=> 'Plugin "%s" has been updated successfully ..',
+	'PLUGIN_DOWNLOADED' 		=> 'Plugin "%s" has been downloaded successfully ..',
+	'PLUGIN_FILE_NOT_FOUND' 	=> 'The plugin file is missing!',
+	'PLUGIN_REMOTE_FILE_MISSING'=> 'The plugin "%s" is not on Kleeja remote server!',
+	'PLUGINS_SERVER_ERROR' 		=> 'We encountered an error while connecting to the plugins remote server ...',
 );