diff --git a/README.txt b/README.txt
index 3beb7c6..0e99fc3 100644
--- a/README.txt
+++ b/README.txt
@@ -3,7 +3,7 @@ DESCRIPTION
 -----------
 
 Simplenews publishes and sends newsletters to lists of subscribers. Both
-anonymous and authenticated users can opt-in to different mailing lists. 
+anonymous and authenticated users can opt-in to different mailing lists.
 HTML email can be sent by adding Mime mail module.
 
 
@@ -35,19 +35,19 @@ INSTALLATION
  3. ACCESS PERMISSION
 
     Grant the access at the Access control page:
-      People > Permissions. 
+      People > Permissions.
 
  4. CONFIGURE SIMPLENEWS
 
     Configure Simplenews on the Simplenews admin pages:
-      Configuration > Simplenews.
+      Configuration > Web Services > Newsletters.
 
     Enable new content types to use as newsletter:
       Structure > edit content type > Publishing options
 
     Add and configure newsletter categories:
-      Structure > Newsletters > Add newsletter category
-      Structure > Newsletters > edit newsletter category
+      Structure > Web Services > Newsletters > Add newsletter category
+      Structure > Web Services > Newsletters > edit newsletter category
 
  5. ENABLE SIMPLENEWS BLOCK
 
@@ -59,16 +59,16 @@ INSTALLATION
  6. CONFIGURE SIMPLENEWS BLOCK
 
     Configure the Simplenews block on the Block configuration page. You reach
-    this page from Block admin page (Structure > Blocks). 
+    this page from Block admin page (Structure > Blocks).
     Click the 'Configure' link of the appropriate simplenews block.
- 
+
     Permission "subscribe to newsletters" is required to view the subscription
     form in the simplenews block or to view the link to the subscription form.
 
  7. SIMPLENEWS BLOCK THEMING
 
-    More control over the content of simplenews blocks can be achieved using 
-    the block theming. Theme your simplenews block by copying 
+    More control over the content of simplenews blocks can be achieved using
+    the block theming. Theme your simplenews block by copying
     simplenews-block.tpl.php into your theme directory and edit the content.
     The file is self documented listing all available variables.
 
@@ -77,7 +77,7 @@ INSTALLATION
       simplenews-block.tpl--[tid].php (for newsletter series tid)
 
  8. MULTILINGUAL SUPPORT
- 
+
     Simplenews supports multilingual newsletters for node translation,
     multilingual taxonomy and url path prefixes.
 
@@ -95,7 +95,7 @@ INSTALLATION
     Use 'per language terms' for mailing lists each with a different language.
     Newsletters of different language each have their own tag and own list of
     subscribers.
-    
+
     Path prefixes are added to footer message according to the subscribers
     preferred language.
 
@@ -111,37 +111,44 @@ INSTALLATION
     general and by-newsletter theming can be performed.
     Theme newsletter body:
       simplenews-newsletter-body.tpl.php (for all newsletters)
-      simplenews-newsletter-body--[category machine name].tpl.php
+      simplenews-newsletter-body--[tid].tpl.php
       simplenews-newsletter-body--[view mode].tpl.php
-      simplenews-newsletter-body--[category machine name]--[view mode].tpl.php
+      simplenews-newsletter-body--[tid]--[view mode].tpl.php
 
-      [category machine name]: Machine readable name of the newsletter category
-      [view mode]: 'email_plain', 'email_html', 'email_textalt'
+      [tid]: Machine readable name of the newsletter category
+      [view mode]: 'email-plain', 'email-html', 'email-textalt'
       Example:
-        simplenews-newsletter-body--drupal--email_plain.tpl.php
+        simplenews-newsletter-body--1--email-plain.tpl.php
 
     Theme newsletter footer:
       simplenews-newsletter-footer.tpl.php (for all newsletters)
-      simplenews-newsletter-footer--[category machine name].tpl.php
+      simplenews-newsletter-footer--[tid].tpl.php
       simplenews-newsletter-footer--[view mode].tpl.php
-      simplenews-newsletter-footer--[category machine name]--[view mode].tpl.php
+      simplenews-newsletter-footer--[tid]--[view mode].tpl.php
 
-      [category machine name]: Machine readable name of the newsletter category
-      [view mode]: 'email_plain', 'email_html', 'email_textalt'
+      [tid]: Machine readable name of the newsletter category
+      [view mode]: 'email-plain', 'email-html', 'email-textalt'
       Example:
-        simplenews-newsletter-footer--drupal--email_plain.tpl.php
+        simplenews-newsletter-footer--1--email-plain.tpl.php
 
     The template files are self documented listing all available variables.
 
+    Depending on how the mails are sent (e.g. how cron is triggered), either the
+    default or the admin theme might be used, if one has been configured.
+    To prevent this, Simplenews supports the mail theme setting from the
+    mailsystem module (http://drupal.org/project/mailsystem). Install it, choose
+    the mail theme and the newsletter templates from that theme will be used no
+    matter which other themes are enabled.
+
     Using the fields Display settings each field of a simplenews newsletter can
     be displayed or hidden in 'plain text', 'HTML' and 'HTML text alternative'
-    format. You find these settings at: 
-      Structure > Content types > Manage display > Email
+    format. You find these settings at:
+      Structure > Content types > Manage display
+    Enable the view modes you want to configure and configure their display.
 
 10. SEND MAILING LISTS
 
-    Cron is required to send large mailing lists. Cron jobs can be triggered
-    by Poormanscron or any other cron mechanism such as crontab.
+    Cron is required to send large mailing lists.
     If you have a medium or large size mailing list (i.e. more than 500
     subscribers) always use cron to send the newsletters.
 
@@ -159,7 +166,7 @@ INSTALLATION
 
     These settings are found on the Newsletter Settings page under
     'Send mail' options at:
-      Administer > Site configuration > Simplenews > Send mail.
+      Administer > Configuration > Web Services > Newsletters > Settings > Send mail.
 
 11. (UN)SUBSCRIBE CONFIRMATION
 
@@ -167,13 +174,13 @@ INSTALLATION
     Upon confirmation the user is directed to the home page, where a message
     will be displayed. On the Simplenews subscription admin page you can
     specify an alternative destination page.
-      Structure > Newsletters > edit newsletter category > Subscription settings
+      Structure > Configuration > Web Services > Newsletters > edit newsletter category > Subscription settings
 
     To skip the confirmation page you can add parameters to the subscription URL.
       Example: [simplenews-subscribe-url]/ok
     When an alternative destination page has been defined the extra parameters
     will be added to the destination URL.
-      Example: [simplenews-subscribe-url]/ok
+      Example: [simplenews-subscriber:subscribe-url]/ok
       Destination: node/123
       Destination URL: node/123/ok
 
@@ -215,6 +222,21 @@ INSTALLATION
     to
       $base_url = 'http://www.example.com';  // NO trailing slash!
 
+
+RELATED MODULES
+------------
+
+ * Elysia Cron
+   Allows fine grained control over cron tasks.
+   http://http://drupal.org/project/elysia_cron
+ * Mailsystem
+   Extends drupal core mailystem wirh Administrative UI and Developers API.
+   http://drupal.org/project/mailsystem
+ * Maillog
+   Captures outgoing mails, helps users debugging simplenews.
+   http://drupal.org/project/maillog
+   
+
 DOCUMENTATION
 -------------
 More help can be found on the help pages: example.com/admin/help/simplenews
diff --git a/simplenews.module b/simplenews.module
index a0271bb..37bc061 100644
--- a/simplenews.module
+++ b/simplenews.module
@@ -2548,6 +2548,7 @@ function simplenews_theme() {
         'language' => NULL,
       ),
       'path' => $path . '/theme',
+      'mail theme' => TRUE,
     ),
     'simplenews_newsletter_footer' => array(
       'variables' => array(
@@ -2558,6 +2559,7 @@ function simplenews_theme() {
         'language' => NULL,
       ),
       'path' => $path . '/theme',
+      'mail theme' => TRUE,
     ),
     'simplenews_filter_form' => array(
       'render element' => 'form',
@@ -2712,8 +2714,9 @@ function theme_simplenews_field($variables) {
  * Process variables to format the simplenews newsletter body.
  *
  * $variables contains:
- * - $node
- * - $language
+ * - $node: newsletter node object
+ * - $language: language object
+ * - $simplenews_theme: path to the configured simplenews theme
  *
  * @see simplenews-newsletter-body.tpl.php
  * @see theme_simplenews_newsletter_body().
@@ -2723,6 +2726,9 @@ function template_preprocess_simplenews_newsletter_body(&$variables) {
   unset($variables['build']['links']);
   unset($variables['build']['comments']);
 
+  $theme = function_exists('mailsystem_get_mail_theme') ? mailsystem_get_mail_theme() : path_to_theme();
+  $variables['simplenews_theme'] = drupal_get_path('theme', $theme);
+
   $variables['title'] = check_plain($variables['build']['#node']->title);
 
   // Add specific suggestions that can override the default implementation.
@@ -2749,7 +2755,7 @@ function theme_simplenews_newsletter_body($variables) {
  * - $node: newsletter node object
  * - $language: language object
  * - $key: email key [node|test]
-
+ * - $simplenews_theme: path to the configured simplenews theme
  *
  * @see simplenews-newsletter-footer.tpl.php
  */
@@ -2758,6 +2764,9 @@ function template_preprocess_simplenews_newsletter_footer(&$variables) {
   unset($variables['build']['links']);
   unset($variables['build']['comments']);
 
+  $theme = function_exists('mailsystem_get_mail_theme') ? mailsystem_get_mail_theme() : path_to_theme();
+  $variables['simplenews_theme'] = drupal_get_path('theme', $theme);
+
   $variables['unsubscribe_text'] = t('Unsubscribe from this newsletter', array(), array('langcode' => $variables['language']));
   $variables['test_message'] = t('This is a test version of the newsletter.', array(), array('langcode' => $variables['language']));
 
diff --git a/theme/simplenews-newsletter-body.tpl.php b/theme/simplenews-newsletter-body.tpl.php
index a77df85..785c062 100644
--- a/theme/simplenews-newsletter-body.tpl.php
+++ b/theme/simplenews-newsletter-body.tpl.php
@@ -14,8 +14,7 @@
  * Available variables:
  * - $build: Array as expected by render().
  * - $title: Node title
- * - $language: Language object
- * - $view_mode: Active view mode.
+ * - $simplenews_theme: Contains the path to the configured simplenews theme.
  *
  * @see template_preprocess_simplenews_newsletter_body()
  * @see theme_simplenews_newsletter_body()
diff --git a/theme/simplenews-newsletter-footer.tpl.php b/theme/simplenews-newsletter-footer.tpl.php
index a51e7c3..fd58b6f 100644
--- a/theme/simplenews-newsletter-footer.tpl.php
+++ b/theme/simplenews-newsletter-footer.tpl.php
@@ -10,12 +10,13 @@
  *
  * @todo Update the available variables.
  * Available variables:
- * - $build: Array as expected by render().
+ * - $build: Array as expected by render()
  * - $language: language object
  * - $key: email key [node|test]
  * - $format: newsletter format [plain|html]
  * - $unsubscribe_text: unsubscribe text
  * - $test_message: test message warning message
+ * - $simplenews_theme: path to the configured simplenews theme
  *
  * Available tokens:
  * - [simplenews-subscriber:unsubscribe-url]: unsubscribe url to be used as link
