diff --git a/plugins/Adsense/AdsensePlugin.php b/plugins/Adsense/AdsensePlugin.php
index ab2b9a6fb3..cd6fc3503c 100644
--- a/plugins/Adsense/AdsensePlugin.php
+++ b/plugins/Adsense/AdsensePlugin.php
@@ -83,6 +83,21 @@ class AdsensePlugin extends UAPPlugin
     public $adScript = 'http://pagead2.googlesyndication.com/pagead/show_ads.js';
     public $client   = null;
 
+    function initialize()
+    {
+        parent::initialize();
+
+        // A little bit of chicanery so we avoid overwriting values that
+        // are passed in with the constructor
+
+        foreach (array('mediumRectangle', 'rectangle', 'leaderboard', 'wideSkyscraper', 'adScript', 'client') as $setting) {
+            $value = common_config('adsense', strtolower($setting));
+            if (!empty($value)) { // not found
+                $this->$setting = $value;
+            }
+        }
+    }
+
     /**
      * Show a medium rectangle 'ad'
      *
@@ -157,4 +172,37 @@ class AdsensePlugin extends UAPPlugin
 
         $action->script($this->adScript);
     }
+
+    function onRouterInitialized($m)
+    {
+        $m->connect('admin/adsense',
+                    array('action' => 'adsenseadminpanel'));
+
+        return true;
+    }
+
+    function onAutoload($cls)
+    {
+        $dir = dirname(__FILE__);
+
+        switch ($cls)
+        {
+        case 'AdsenseadminpanelAction':
+            require_once $dir . '/' . strtolower(mb_substr($cls, 0, -6)) . '.php';
+            return false;
+        default:
+            return true;
+        }
+    }
+
+    function onEndAdminPanelNav($menu) {
+        if (AdminPanelAction::canAdmin('adsense')) {
+            // TRANS: Menu item title/tooltip
+            $menu_title = _('Adsense configuration');
+            // TRANS: Menu item for site administration
+            $menu->out->menuItem(common_local_url('adsenseadminpanel'), _('Adsense'),
+                                 $menu_title, $action_name == 'adsenseadminpanel', 'nav_adsense_admin_panel');
+        }
+        return true;
+    }
 }
\ No newline at end of file
diff --git a/plugins/Adsense/adsenseadminpanel.php b/plugins/Adsense/adsenseadminpanel.php
new file mode 100644
index 0000000000..7b99cf8051
--- /dev/null
+++ b/plugins/Adsense/adsenseadminpanel.php
@@ -0,0 +1,223 @@
+<?php
+/**
+ * StatusNet, the distributed open-source microblogging tool
+ *
+ * Adsense administration panel
+ *
+ * PHP version 5
+ *
+ * LICENCE: This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * @category  Adsense
+ * @package   StatusNet
+ * @author    Evan Prodromou <evan@status.net>
+ * @copyright 2010 StatusNet, Inc.
+ * @license   http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link      http://status.net/
+ */
+
+if (!defined('STATUSNET')) {
+    exit(1);
+}
+
+/**
+ * Administer adsense settings
+ *
+ * @category Adsense
+ * @package  StatusNet
+ * @author   Evan Prodromou <evan@status.net>
+ * @license  http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link     http://status.net/
+ */
+
+class AdsenseadminpanelAction extends AdminPanelAction
+{
+    /**
+     * Returns the page title
+     *
+     * @return string page title
+     */
+
+    function title()
+    {
+        return _('Adsense');
+    }
+
+    /**
+     * Instructions for using this form.
+     *
+     * @return string instructions
+     */
+
+    function getInstructions()
+    {
+        return _('Adsense settings for this StatusNet site');
+    }
+
+    /**
+     * Show the site admin panel form
+     *
+     * @return void
+     */
+
+    function showForm()
+    {
+        $form = new AdsenseAdminPanelForm($this);
+        $form->show();
+        return;
+    }
+
+    /**
+     * Save settings from the form
+     *
+     * @return void
+     */
+
+    function saveSettings()
+    {
+        static $settings = array('adsense' => array('adScript', 'client', 'mediumRectangle', 'rectangle', 'leaderboard', 'wideSkyscraper'));
+
+        $values = array();
+
+        foreach ($settings as $section => $parts) {
+            foreach ($parts as $setting) {
+                $values[$section][$setting] = $this->trimmed($setting);
+            }
+        }
+
+        // This throws an exception on validation errors
+
+        $this->validate($values);
+
+        // assert(all values are valid);
+
+        $config = new Config();
+
+        $config->query('BEGIN');
+
+        foreach ($settings as $section => $parts) {
+            foreach ($parts as $setting) {
+                Config::save($section, $setting, $values[$section][$setting]);
+            }
+        }
+
+        $config->query('COMMIT');
+
+        return;
+    }
+
+    function validate(&$values)
+    {
+    }
+}
+
+/**
+ * Form for the adsense admin panel
+ */
+
+class AdsenseAdminPanelForm extends AdminForm
+{
+    /**
+     * ID of the form
+     *
+     * @return int ID of the form
+     */
+
+    function id()
+    {
+        return 'form_adsense_admin_panel';
+    }
+
+    /**
+     * class of the form
+     *
+     * @return string class of the form
+     */
+
+    function formClass()
+    {
+        return 'form_adsense';
+    }
+
+    /**
+     * Action of the form
+     *
+     * @return string URL of the action
+     */
+
+    function action()
+    {
+        return common_local_url('adsenseadminpanel');
+    }
+
+    /**
+     * Data elements of the form
+     *
+     * @return void
+     */
+
+    function formData()
+    {
+        $this->out->elementStart('fieldset', array('id' => 'adsense_admin'));
+        $this->out->elementStart('ul', 'form_data');
+        $this->li();
+        $this->input('client',
+                     _('Client ID'),
+                     _('Google client ID'),
+                     'adsense');
+        $this->unli();
+        $this->li();
+        $this->input('adScript',
+                     _('Ad Script URL'),
+                     _('Script URL (advanced)'),
+                     'adsense');
+        $this->unli();
+        $this->li();
+        $this->input('mediumRectangle',
+                     _('Medium rectangle'),
+                     _('Medium rectangle slot code'),
+                     'adsense');
+        $this->unli();
+        $this->li();
+        $this->input('rectangle',
+                     _('Rectangle'),
+                     _('Rectangle slot code'),
+                     'adsense');
+        $this->unli();
+        $this->li();
+        $this->input('leaderboard',
+                     _('Leaderboard'),
+                     _('Leaderboard slot code'),
+                     'adsense');
+        $this->unli();
+        $this->li();
+        $this->input('wideSkyscraper',
+                     _('Skyscraper'),
+                     _('Wide skyscraper slot code'),
+                     'adsense');
+        $this->unli();
+        $this->out->elementEnd('ul');
+    }
+
+    /**
+     * Action elements
+     *
+     * @return void
+     */
+
+    function formActions()
+    {
+        $this->out->submit('submit', _('Save'), 'submit', null, _('Save AdSense settings'));
+    }
+}