--- jquery_ui.install.orig	2011-02-25 02:08:46.000000000 +0000
+++ jquery_ui.install	2011-06-01 18:13:44.000000000 +0000
@@ -28,13 +28,15 @@
   else {
     // Required library wasn't found. Abort installation.
     $requirements['jquery_ui']['value'] = $t('Not found');
     // Provide a download link to the jQuery UI development bundle. The provided
     // link will list the latest 1.6.x build.
-    $requirements['jquery_ui']['description'] = $t('The <a href="@jqueryui">jQuery UI</a> plugin is missing. <a href="@download">Download</a> and extract it to your <em>jquery_ui</em> module directory.', array(
+    $requirements['jquery_ui']['description'] = $t('The <a href="@jqueryui">jQuery UI</a> plugin is missing. <a href="@download">Download</a> and extract it into the <code>@directory</code> directory. Rename the extracted folder to <code>@library-folder</code>.', array(
       '@jqueryui' => 'http://jqueryui.com',
       '@download' => 'http://code.google.com/p/jquery-ui/downloads/list?q=1.6',
+      '@directory' => 'sites/all/libraries',
+      '@library-folder' => 'jquery.ui',
     ));
     $requirements['jquery_ui']['severity'] = REQUIREMENT_ERROR;
   }
 
   return $requirements;

--- jquery_ui.module.orig	2011-02-25 02:08:46.000000000 +0000
+++ jquery_ui.module	2011-06-01 18:09:36.000000000 +0000
@@ -94,12 +94,12 @@
   }
   // Manually check sites/all/libraries in case Libraries API is not available.
   elseif (file_exists('./sites/all/libraries/jquery.ui')) {
     $path = 'sites/all/libraries/jquery.ui';
   }
-  // Check the module directory for backwards compatibility.
-  else {
+  // Check the module directory for backwards compatibility if other methods fail.
+  if ($path == FALSE) {
     // drupal_get_path() is not available during Drupal installation.
     if (defined('MAINTENANCE_MODE') && MAINTENANCE_MODE == 'install') {
       $path = drupal_substr(dirname(__FILE__), drupal_strlen(getcwd()) + 1);
       $path = strtr($path, '\\', '/');
       $path .= '/jquery.ui';