diff --git a/application/core/Files/AsynchronousFileReader.php b/application/core/Files/AsynchronousFileReader.php
index b57847aa..a72e7f75 100644
--- a/application/core/Files/AsynchronousFileReader.php
+++ b/application/core/Files/AsynchronousFileReader.php
@@ -4,6 +4,11 @@ namespace ManiaControl\Files;
 use ManiaControl\Callbacks\TimerListener;
 use ManiaControl\ManiaControl;
 
+/**
+ * Asynchronous File Reader
+ *
+ * @author kremsy & steeffeen
+ */
 class AsynchronousFileReader implements TimerListener {
 	/**
 	 * Private Properties
@@ -18,33 +23,37 @@ class AsynchronousFileReader implements TimerListener {
 	 */
 	public function __construct(ManiaControl $maniaControl) {
 		$this->maniaControl = $maniaControl;
-		$this->maniaControl->timerManager->registerTimerListening($this, 'appendData', 1);
 	}
 
 	public function appendData() {
-		foreach($this->sockets as &$socket) {
+		foreach($this->sockets as $key => &$socket) {
 			/** @var SocketStructure $socket */
 			$socket->streamBuffer .= fread($socket->socket, 512);
 			$info = stream_get_meta_data($socket->socket);
 
-			if (feof($socket->socket || $info['timed_out'])) { //TODO special error threadment on timeout
+			if (feof($socket->socket) || $info['timed_out']) {
 				fclose($socket->socket);
+				unset($this->sockets[$key]);
 
-				$error = 0; //TODO error constants
-				if ($info['timed_out'] || !$socket->streamBuffer) {
-					$error = 1;
-				} else if (substr($socket->streamBuffer, 9, 3) != "200") {
-					$error = 2;
+				if ($info['timed_out']) {
+					throw new \Exception("Timed out while reading data from " . $socket->url);
+				}
+
+				if (substr($socket->streamBuffer, 9, 3) != "200") {
+					throw new \Exception("Connection or response error on " . $socket->url);
+				}
+
+				if ($socket->streamBuffer == '') {
+					throw new \Exception("No data returned from " . $socket->url);
 				}
 
 				$result = explode("\r\n\r\n", $socket->streamBuffer, 2);
 
 				if (count($result) < 2) {
-					$error = 3;
+					throw new \Exception("Invalid Result");
 				}
 
-				//TODO call inner function
-
+				call_user_func($socket->function, $result[1]);
 			}
 		}
 	}
@@ -53,21 +62,30 @@ class AsynchronousFileReader implements TimerListener {
 	 * Load a remote file
 	 *
 	 * @param string $url
+	 * @param        $function
 	 * @param string $contentType
-	 * @return string || null
+	 * @return bool
 	 */
-	public function loadFile($url, $contentType = 'UTF-8', $function) {
+	public function loadFile($url, $function, $contentType = 'UTF-8') {
+		if (!is_callable($function)) {
+			$this->maniaControl->log("Function is not callable");
+			return false;
+		}
+
 		if (!$url) {
 			return null;
 		}
-		$urlData = parse_url($url);
-		$port    = (isset($urlData['port']) ? $urlData['port'] : 80);
+		$urlData  = parse_url($url);
+		$port     = (isset($urlData['port']) ? $urlData['port'] : 80);
+		$urlQuery = isset($urlData['query']) ? "?" . $urlData['query'] : "";
 
-		$socket = fsockopen($urlData['host'], $port);
-		stream_set_timeout($socket, 5);
+		$socket = @fsockopen($urlData['host'], $port, $errno, $errstr, 4);
+		if (!$socket) {
+			return false;
+		}
+		stream_set_timeout($socket, 10);
 
-
-		$query = 'GET ' . $urlData['path'] . ' HTTP/1.0' . PHP_EOL;
+		$query = 'GET ' . $urlData['path'] . $urlQuery . ' HTTP/1.0' . PHP_EOL;
 		$query .= 'Host: ' . $urlData['host'] . PHP_EOL;
 		$query .= 'Content-Type: ' . $contentType . PHP_EOL;
 		$query .= 'User-Agent: ManiaControl v' . ManiaControl::VERSION . PHP_EOL;
@@ -75,10 +93,14 @@ class AsynchronousFileReader implements TimerListener {
 
 		fwrite($socket, $query);
 
-		//TODO check error
-		stream_set_blocking($this->sockets, 0);
+		$success = stream_set_blocking($socket, 0);
+		if (!$success) {
+			return false;
+		}
 
-		$socketStructure = new SocketStructure($socket, $function);
+		$socketStructure = new SocketStructure($url, $socket, $function);
 		array_push($this->sockets, $socketStructure);
+
+		return true;
 	}
 }
\ No newline at end of file
diff --git a/application/core/Files/FileUtil.php b/application/core/Files/FileUtil.php
index a130ac8c..a2056929 100644
--- a/application/core/Files/FileUtil.php
+++ b/application/core/Files/FileUtil.php
@@ -22,13 +22,14 @@ abstract class FileUtil {
 		if (!$url) {
 			return null;
 		}
-		$urlData = parse_url($url);
-		$port    = (isset($urlData['port']) ? $urlData['port'] : 80);
+		$urlData  = parse_url($url);
+		$port     = (isset($urlData['port']) ? $urlData['port'] : 80);
+		$urlQuery = isset($urlData['query']) ? "?" . $urlData['query'] : "";
 
 		$fsock = fsockopen($urlData['host'], $port);
 		stream_set_timeout($fsock, 3);
 
-		$query = 'GET ' . $urlData['path'] . ' HTTP/1.0' . PHP_EOL;
+		$query = 'GET ' . $urlData['path'] . $urlQuery . ' HTTP/1.0' . PHP_EOL;
 		$query .= 'Host: ' . $urlData['host'] . PHP_EOL;
 		$query .= 'Content-Type: ' . $contentType . PHP_EOL;
 		$query .= 'User-Agent: ManiaControl v' . ManiaControl::VERSION . PHP_EOL;
diff --git a/application/core/Files/SocketStructure.php b/application/core/Files/SocketStructure.php
index 3a0813bf..0f57cca5 100644
--- a/application/core/Files/SocketStructure.php
+++ b/application/core/Files/SocketStructure.php
@@ -1,11 +1,9 @@
 <?php
 /**
- * Created by PhpStorm.
- * User: Lukas
- * Date: 07.02.14
- * Time: 00:18
+ * Socket Structure
+ *
+ * @author kremsy & steeffeen
  */
-
 namespace ManiaControl\Files;
 
 /**
@@ -15,8 +13,10 @@ class SocketStructure {
 	public $streamBuffer;
 	public $socket;
 	public $function;
+	public $url;
 
-	public function construct($socket, $function) {
+	public function __construct($url, $socket, $function) {
+		$this->url          = $url;
 		$this->socket       = $socket;
 		$this->function     = $function;
 		$this->streamBuffer = '';
diff --git a/application/core/ManiaControl.php b/application/core/ManiaControl.php
index 02b02fb2..71436d05 100644
--- a/application/core/ManiaControl.php
+++ b/application/core/ManiaControl.php
@@ -10,6 +10,7 @@ use ManiaControl\Callbacks\TimerManager;
 use ManiaControl\Commands\CommandListener;
 use ManiaControl\Commands\CommandManager;
 use ManiaControl\Configurators\Configurator;
+use ManiaControl\Files\AsynchronousFileReader;
 use ManiaControl\Files\FileUtil;
 use ManiaControl\Manialinks\ManialinkManager;
 use ManiaControl\Maps\MapManager;
@@ -66,7 +67,7 @@ class ManiaControl implements CommandListener {
 	public $updateManager = null;
 	public $errorHandler = null;
 	public $timerManager = null;
-
+	public $fileReader = null;
 	/**
 	 * Private properties
 	 */
@@ -88,6 +89,7 @@ class ManiaControl implements CommandListener {
 		$this->database              = new Database($this);
 		$this->callbackManager       = new CallbackManager($this);
 		$this->timerManager          = new TimerManager($this);
+		$this->fileReader            = new AsynchronousFileReader($this);
 		$this->settingManager        = new SettingManager($this);
 		$this->statisticManager      = new StatisticManager($this);
 		$this->manialinkManager      = new ManialinkManager($this);
@@ -288,6 +290,9 @@ class ManiaControl implements CommandListener {
 			// Manager callbacks
 			$this->callbackManager->manageCallbacks();
 
+			// Manage FileReader
+			$this->fileReader->appendData();
+
 			// Yield for next tick
 			$loopEnd = microtime(true);
 
diff --git a/application/core/ManiaExchange/ManiaExchangeManager.php b/application/core/ManiaExchange/ManiaExchangeManager.php
index 5fae0846..575734d3 100644
--- a/application/core/ManiaExchange/ManiaExchangeManager.php
+++ b/application/core/ManiaExchange/ManiaExchangeManager.php
@@ -2,6 +2,7 @@
 
 namespace ManiaControl\ManiaExchange;
 
+use ManiaControl\Files\FileUtil;
 use ManiaControl\ManiaControl;
 use ManiaControl\Maps\Map;
 use ManiaControl\Maps\MapManager;
@@ -156,8 +157,7 @@ class ManiaExchangeManager {
 			//If Max Maplimit is reached, or string gets too long send the request
 			if ($id % self::MAPS_PER_MX_FETCH == 0) {
 				$mapIdString = substr($mapIdString, 0, -1);
-				$maps        = $this->getMaplistByMixedUidIdString($mapIdString);
-				$this->updateMapObjectsWithManiaExchangeIds($maps);
+				$this->getMaplistByMixedUidIdString($mapIdString);
 				$mapIdString = '';
 			}
 
@@ -166,8 +166,7 @@ class ManiaExchangeManager {
 
 		if ($mapIdString != '') {
 			$mapIdString = substr($mapIdString, 0, -1);
-			$maps        = $this->getMaplistByMixedUidIdString($mapIdString);
-			$this->updateMapObjectsWithManiaExchangeIds($maps);
+			$this->getMaplistByMixedUidIdString($mapIdString);
 		}
 
 		$fetchMapStatement->close();
@@ -187,36 +186,36 @@ class ManiaExchangeManager {
 
 		// compile search URL
 		$url = 'http://api.mania-exchange.com/' . $titlePrefix . '/maps/?ids=' . $string;
-		// $mapInfo = FileUtil::loadFile($url, "application/json"); //TODO use mc fileutil
-		$mapInfo = $this->get_file($url);
 
+		try { //FIXME exceptions get not caught here?
+			$success = $this->maniaControl->fileReader->loadFile($url, function ($mapInfo) {
 
-		if ($mapInfo === false) {
-			$this->error = 'Connection or response error on ' . $url;
-			return array();
-		} elseif ($mapInfo === -1) {
-			$this->error = 'Timed out while reading data from ' . $url;
-			return array();
-		} elseif ($mapInfo == '') {
-			if (empty($maps)) {
-				$this->error = 'No data returned from ' . $url;
-				return array();
-			}
+				// Get Title Id
+				$titleId     = $this->maniaControl->server->titleId;
+				$titlePrefix = strtolower(substr($titleId, 0, 2));
+
+				$mxMapList = json_decode($mapInfo);
+				if ($mxMapList === null) {
+					trigger_error('Cannot decode searched JSON data');
+					return null;
+				}
+
+				$maps = array();
+				foreach($mxMapList as $map) {
+					if (!empty($map)) {
+						array_push($maps, new MXMapInfo($titlePrefix, $map));
+					}
+				}
+
+				$this->updateMapObjectsWithManiaExchangeIds($maps);
+				return true;
+			}, "application/json");
+		} catch(\Exception $e) {
+			$this->maniaControl->log("Error while fetching Map Infos" . $e->getTraceAsString());
+			return false;
 		}
 
-		$mxMapList = json_decode($mapInfo);
-		if ($mxMapList === null) {
-			trigger_error('Cannot decode searched JSON data from ' . $url);
-			return null;
-		}
-
-		$maps = array();
-		foreach($mxMapList as $map) {
-			if (!empty($map)) {
-				array_push($maps, new MXMapInfo($titlePrefix, $map));
-			}
-		}
-		return $maps;
+		return $success;
 	}
 
 	/**
@@ -256,8 +255,7 @@ class ManiaExchangeManager {
 		$url .= '&limit=' . $maxMapsReturned;
 		$url .= '&mtype=' . $mapTypes;
 
-		// $mapInfo = FileUtil::loadFile($url, "application/json"); //TODO use mc fileutil
-		$mapInfo = $this->get_file($url);
+		$mapInfo = FileUtil::loadFile($url, "application/json");
 
 		if ($mapInfo === false) {
 			$this->error = 'Connection or response error on ' . $url;
@@ -287,43 +285,6 @@ class ManiaExchangeManager {
 		return $maps;
 	}
 
-	/**
-	 * Loads an file
-	 *
-	 * @param $url
-	 * @return bool|int|string
-	 */
-	private function get_file($url) {
-		$url   = parse_url($url);
-		$port  = isset($url['port']) ? $url['port'] : 80;
-		$query = isset($url['query']) ? "?" . $url['query'] : "";
-
-		$fp = @fsockopen($url['host'], $port, $errno, $errstr, 4);
-		if (!$fp) {
-			return false;
-		}
-
-		fwrite($fp, 'GET ' . $url['path'] . $query . " HTTP/1.0\r\n" . 'Host: ' . $url['host'] . "\r\n" . 'Content-Type: application/json' . "\r\n" . 'User-Agent: ManiaControl v' . ManiaControl::VERSION . "\r\n\r\n");
-		stream_set_timeout($fp, 2);
-		$res               = '';
-		$info['timed_out'] = false;
-		while(!feof($fp) && !$info['timed_out']) {
-			$res .= fread($fp, 512);
-			$info = stream_get_meta_data($fp);
-		}
-		fclose($fp);
-
-		if ($info['timed_out']) {
-			return -1;
-		} else {
-			if (substr($res, 9, 3) != '200') {
-				return false;
-			}
-			$page = explode("\r\n\r\n", $res, 2);
-			return trim($page[1]);
-		}
-	} // get_file
-
 	/**
 	 * Gets the Current Environemnt by String
 	 *