--- a/classes/bfw/Configuration.php
+++ b/classes/bfw/Configuration.php
@@ -58,11 +58,22 @@
      * @return array
      */
     public static function getDataSourceProperties() {
-        return array(
-            'dsn' => 'mysql:host=localhost;dbname=bfw',
-            'config' => array(PDO::MYSQL_ATTR_INIT_COMMAND => 'SET NAMES utf8'),
-            'username' => 'bfw',
-            'password' => 'bfw',
+        $dataSources = array(
+            'psql' => array(
+                'dsn' => 'pgsql:host=localhost;dbname=bfw',
+                'config' => array(),
+                'username' => 'bfw',
+                'password' => 'bfw',
+            ),
+
+            'mysql' => array(
+                'dsn' => 'mysql:host=localhost;dbname=bfw',
+                'config' => array(PDO::MYSQL_ATTR_INIT_COMMAND => 'SET NAMES utf8'),
+                'username' => 'bfw',
+                'password' => 'bfw',
+            )
         );
+
+        return $dataSources['mysql'];
     }
-}
\ No newline at end of file
+}

--- a/classes/bfw/mvc/controller/BenutzerverwaltungController.php
+++ b/classes/bfw/mvc/controller/BenutzerverwaltungController.php
@@ -9,6 +9,7 @@
 
 use bfw\core\Controller;
 use bfw\Dispatcher;
+use bfw\entities\TGroup;
 
 class BenutzerverwaltungController extends Controller {
 
@@ -89,10 +90,16 @@
 
         $model = $this->getModel();
 
+        $group_id = $request->getKey('group_id');
+
+        if ($group_id != TGroup::ADMIN) {
+            Dispatcher::route('/');
+        }
+
         $users = $model->getUsers();
         $groups = $model->getGroups();
 
         $view->assign('users', $users);
         $view->assign('groups', $groups);
     }
-}
\ No newline at end of file
+}

--- a/classes/bfw/mvc/view/benutzerverwaltung/anmelden.tpl
+++ b/classes/bfw/mvc/view/benutzerverwaltung/anmelden.tpl
@@ -16,17 +16,13 @@
 
         <div class="row">
             <div class="col-lg-12">
-                <div class="col-lg-6">
-                    <a href="/benutzerverwaltung/resetpasswort/">Passwort zurück setzen</a>
-                </div>
-
-                <div class="col-lg-6">
+                <p>
                     <input type="submit" name="anmelden" value="anmelden"/>
-                </div>
+                </p>
             </div>
         </div>
     </form>
 </div>
 
 {$request->printSession()}
-</div>
\ No newline at end of file
+</div>

--- a/classes/bfw/mvc/view/benutzerverwaltung/meinprofil.tpl
+++ b/classes/bfw/mvc/view/benutzerverwaltung/meinprofil.tpl
@@ -7,7 +7,7 @@
             <div class="col-lg-12">
                 <p>
                     <label for="usernameField">Benutzername</label>
-                    <input id="usernameField" type="text" name="username" value="{$tUser->getUsername()}"/>
+                    <input id="usernameField" type="text" name="username" value="{$user->getUsername()}"/>
                 </p>
 
                 <p>
@@ -17,12 +17,12 @@
 
                 <p>
                     <label for="firstnameField">Vorname</label>
-                    <input id="firstnameField" type="text" name="firstname" value="{$tUser->getFirstname()}"/>
+                    <input id="firstnameField" type="text" name="firstname" value="{$user->getFirstname()}"/>
                 </p>
 
                 <p>
                     <label for="lastnameField">Nachname</label>
-                    <input id="lastnameField" type="text" name="lastname" value="{$tUser->getLastname()}"/>
+                    <input id="lastnameField" type="text" name="lastname" value="{$user->getLastname()}"/>
                 </p>
 
                 <div class="pull-right">
@@ -31,4 +31,4 @@
             </div>
         </div>
     </div>
-</form>
\ No newline at end of file
+</form>

--- a/classes/bfw/mvc/view/header.tpl
+++ b/classes/bfw/mvc/view/header.tpl
@@ -11,9 +11,11 @@
         </div>
 
         <div class="collapse navbar-collapse" id="ticketbar">
+            {if $smarty.session.prefix.group_id == $group::ADMIN}
                 <ul class="nav navbar-nav">
                     <li class="active"><a href="/benutzerverwaltung/">Benutzerverwaltung <span class="sr-only">(current)</span></a></li>
                 </ul>
+            {/if}
 
             <ul class="nav navbar-nav">
                 <li class="active"><a href="/dokumentation/">Dokumentation<span class="sr-only">(current)</span></a></li>
@@ -26,7 +28,7 @@
             </form>
             <ul class="nav navbar-nav navbar-right">
                 {if $request->getKey('isLoggedIn')}
-                    <li><a href="/benutzerverwaltung/meinprofil/">{$tUser->getFirstname()} {$tUser->getLastname()}</a></li>
+                    <li><a href="/benutzerverwaltung/meinprofil/">{$user->getFirstname()} {$user->getLastname()}</a></li>
                     <li><a href="/benutzerverwaltung/abmelden/">abmelden</a></li>
                 {else}
                     <li><a href="/benutzerverwaltung/anmelden/">anmelden</a></li>
@@ -35,4 +37,4 @@
             </ul>
         </div>
     </div>
-</nav>
\ No newline at end of file
+</nav>