diff --git a/misc/controller/php/channel.php b/misc/controller/php/channel.php
deleted file mode 100644
index f820fdb..0000000
--- a/misc/controller/php/channel.php
+++ /dev/null
@@ -1,80 +0,0 @@
-<?php
-/**
- * PHP implementation of the controller API
- *
- * @author Steffen Vogel <info@steffenvogel.de>
- * @copyright Copyright (c) 2010, The volkszaehler.org project
- * @package controller
- * @license http://opensource.org/licenses/gpl-license.php GNU Public License
- */
-/*
- * This file is part of volkzaehler.org
- *
- * volkzaehler.org is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * any later version.
- *
- * volkzaehler.org 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 General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with volkszaehler.org. If not, see <http://www.gnu.org/licenses/>.
- */
-
-header('Content-type: application/json');
-
-define('FILE', 'channels.csv');
-
-$methodMapping = array(
-	'POST'		=> 'add',
-	'DELETE'	=> 'delete',
-	'GET'		=> 'get'
-);
-
-$channels = array();
-
-$operation = (isset($_GET['operation'])) ? $_GET['operation'] : $methodMapping[$_SERVER['REQUEST_METHOD']];
-
-// create file if it doesnt exist
-touch(FILE);
-
-// read channels
-$fd = fopen(FILE, 'r') or die('cant open file');
-while (($data = fgetcsv($fd, 100, ';')) !== FALSE) {
-	$channels[] = array_combine(array('uuid', 'type', 'port', 'last_value', 'last_timestamp'), $data);
-}
-fclose($fd);
-
-if ($operation == 'add') {
-	// TODO check for duplicate uuid
-	// TODO validate input
-		$channels[] = array(
-			'uuid'		=> $_GET['uuid'],
-			'type'		=> $_GET['type'],
-			'port'		=> $_GET['port'],
-			'value'		=> '',
-			'timestamp'	=> ''
-		);
-}
-elseif ($operation == 'delete') {
-	$channels = array_filter($channels, function($channel) {
-		return $channel['uuid'] != $_GET['uuid'];
-	});
-}
-
-// save channels
-if (in_array($operation, array('delete', 'add'))) {
-	$fd = fopen(FILE, 'w') or die('cant open file');
-	foreach ($channels as $channel) {
-		fputcsv($fd, $channel, ';');
-	}
-	fclose($fd);
-}
-
-// return all channels as JSON
-echo json_encode($channels);
-
-?>
\ No newline at end of file
diff --git a/misc/controller/php/log.php b/misc/controller/php/log.php
deleted file mode 100644
index 084e709..0000000
--- a/misc/controller/php/log.php
+++ /dev/null
@@ -1,53 +0,0 @@
-<?php
-/**
- * PHP implementation of the controller API
- *
- * This file should be called by cron every 5-10 minutes
- *
- * @author Steffen Vogel <info@steffenvogel.de>
- * @copyright Copyright (c) 2010, The volkszaehler.org project
- * @package controller
- * @license http://opensource.org/licenses/gpl-license.php GNU Public License
- */
-/*
- * This file is part of volkzaehler.org
- *
- * volkzaehler.org is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * any later version.
- *
- * volkzaehler.org is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with volkszaehler.org. If not, see <http://www.gnu.org/licenses/>.
- */
-
-if (php_sapi_name() != 'cli') {
-	header('HTTP/1.1 405 Method Not Allowed');
-	die();
-}
-
-// read channels
-$fd = fopen(FILE, 'r') or die('cant open file');
-while (($data = fgetcsv($fd, 100, ';')) !== FALSE) {
-	$channels[] = array_combine(array('uuid', 'type', 'port', 'last_value', 'last_timestamp'), $data);
-}
-fclose($fd);
-
-// log data
-foreach ($channels as $channel) {
-	// TODO log data according to type and port
-}
-
-// save channels
-$fd = fopen(FILE, 'w') or die('cant open file');
-foreach ($channels as $channel) {
-	fputcsv($fd, $channel, ';');
-}
-fclose($fd);
-
-?>
\ No newline at end of file
diff --git a/misc/controller/vzlogger/README b/misc/controller/vzlogger/README
new file mode 100644
index 0000000..4d02c16
--- /dev/null
+++ b/misc/controller/vzlogger/README
@@ -0,0 +1,7 @@
+vzlogger is a tiny command line utility to log sensors/meters against the volkszaehler.org middleware.
+It's designed to run linux machines as well as embedded systems (routers, etc..).
+
+Feel free to add your own hardware ;)
+
+More information are available in our wiki:
+http://wiki.volkszaehler.org/software/controller/vzlogger