diff --git a/core/Admin/AuthenticationManager.php b/core/Admin/AuthenticationManager.php
index 8aa8961b..dd6ef9c1 100644
--- a/core/Admin/AuthenticationManager.php
+++ b/core/Admin/AuthenticationManager.php
@@ -4,6 +4,7 @@ namespace ManiaControl\Admin;
 
 use ManiaControl\Callbacks\CallbackListener;
 use ManiaControl\Callbacks\Callbacks;
+use ManiaControl\Callbacks\EchoListener;
 use ManiaControl\Logger;
 use ManiaControl\ManiaControl;
 use ManiaControl\Players\Player;
@@ -17,7 +18,7 @@ use ManiaControl\Settings\Setting;
  * @copyright 2014-2015 ManiaControl Team
  * @license   http://www.gnu.org/licenses/ GNU General Public License, Version 3
  */
-class AuthenticationManager implements CallbackListener {
+class AuthenticationManager implements CallbackListener, EchoListener {
 	/*
 	 * Constants
 	 */
@@ -33,6 +34,8 @@ class AuthenticationManager implements CallbackListener {
 	const AUTH_NAME_MASTERADMIN  = 'MasterAdmin';
 	const CB_AUTH_LEVEL_CHANGED  = 'AuthenticationManager.AuthLevelChanged';
 
+	const ECHO_GRANT_LEVEL  = 'ManiaControl.AuthenticationManager.GrandLevel';
+	const ECHO_REVOKE_LEVEL = 'ManiaControl.AuthenticationManager.RevokeLevel';
 	/*
 	 * Private properties
 	 */
@@ -52,6 +55,26 @@ class AuthenticationManager implements CallbackListener {
 
 		// Callbacks
 		$this->maniaControl->getCallbackManager()->registerCallbackListener(Callbacks::ONINIT, $this, 'handleOnInit');
+
+		// Echo Grant Level Command (Usage: sendEcho json_encode("player" => "loginName", "level" => "AUTH_LEVEL_NUMBER")
+		$this->maniaControl->getEchoManager()->registerEchoListener(self::ECHO_GRANT_LEVEL, $this, function ($params) {
+			if (property_exists($params, 'level') && property_exists($params, 'player')) {
+				$player = $this->maniaControl->getPlayerManager()->getPlayer($params->player);
+				if ($player) {
+					$this->grantAuthLevel($player, $params->level);
+				}
+			}
+		});
+
+		// Echo Revoke Level Command (Usage: sendEcho json_encode("player" => "loginName")
+		$this->maniaControl->getEchoManager()->registerEchoListener(self::ECHO_REVOKE_LEVEL, $this, function ($params) {
+			if (property_exists($params, 'player')) {
+				$player = $this->maniaControl->getPlayerManager()->getPlayer($params->player);
+				if ($player) {
+					$this->maniaControl->getAuthenticationManager()->grantAuthLevel($player, self::AUTH_LEVEL_PLAYER);
+				}
+			}
+		});
 	}
 
 	/**
@@ -83,12 +106,12 @@ class AuthenticationManager implements CallbackListener {
 	 */
 	public static function getAuthLevelInt($authLevelParam) {
 		if (is_object($authLevelParam) && property_exists($authLevelParam, 'authLevel')) {
-			return (int)$authLevelParam->authLevel;
+			return (int) $authLevelParam->authLevel;
 		}
 		if (is_string($authLevelParam)) {
 			return self::getAuthLevel($authLevelParam);
 		}
-		return (int)$authLevelParam;
+		return (int) $authLevelParam;
 	}
 
 	/**
@@ -98,7 +121,7 @@ class AuthenticationManager implements CallbackListener {
 	 * @return int
 	 */
 	public static function getAuthLevel($authLevelName) {
-		$authLevelName = (string)$authLevelName;
+		$authLevelName = (string) $authLevelName;
 		switch ($authLevelName) {
 			case self::AUTH_NAME_MASTERADMIN:
 				return self::AUTH_LEVEL_MASTERADMIN;
@@ -189,7 +212,7 @@ class AuthenticationManager implements CallbackListener {
 		}
 		$success = true;
 		foreach ($loginElements as $loginElement) {
-			$login = (string)$loginElement;
+			$login = (string) $loginElement;
 			$adminStatement->bind_param('si', $login, $masterAdminLevel);
 			$adminStatement->execute();
 			if ($adminStatement->error) {
@@ -271,7 +294,7 @@ class AuthenticationManager implements CallbackListener {
 		if (!$player || !is_numeric($authLevel)) {
 			return false;
 		}
-		$authLevel = (int)$authLevel;
+		$authLevel = (int) $authLevel;
 		if ($authLevel >= self::AUTH_LEVEL_MASTERADMIN) {
 			return false;
 		}
diff --git a/core/Callbacks/EchoManager.php b/core/Callbacks/EchoManager.php
index 1a902a6d..e9ef5323 100644
--- a/core/Callbacks/EchoManager.php
+++ b/core/Callbacks/EchoManager.php
@@ -32,6 +32,24 @@ class EchoManager implements CallbackListener, EchoListener {
 		$this->maniaControl->getCallbackManager()->registerCallbackListener(CallbackManager::CB_MP_ECHO, $this, 'handleEchos');
 	}
 
+	/**
+	 * Sends an Echo Message
+	 *
+	 * @param string $name
+	 * @param mixed  $data (can be array, object or string)
+	 * @return bool
+	 * @throws \Maniaplanet\DedicatedServer\InvalidArgumentException
+	 */
+	public function sendEcho($name, $data) {
+		if (is_string($data)) {
+			$success = $this->maniaControl->getClient()->dedicatedEcho($data, $name);
+		} else {
+			$success = $this->maniaControl->getClient()->dedicatedEcho(json_encode($data), $name);
+		}
+
+		return $success;
+	}
+
 	/**
 	 * Register a new Echo Listener
 	 *
@@ -101,29 +119,28 @@ class EchoManager implements CallbackListener, EchoListener {
 		$params = func_get_args();
 		$params = array_slice($params, 1, null, true);
 
-		var_dump($params);
+		//var_dump($params);
 		foreach ($this->echoListenings[$callbackName] as $listening) {
 			/** @var Listening $listening */
 			$listening->triggerCallbackWithParams($params);
 		}
 	}
 
-	//TODO temporary testmethod, remove
-	public function test() {
-		//		$this->maniaControl->getEchoManager()->test();
-		$msg = json_encode(array("player" => "abc"));
-		//$callback = array("test1", "test2");
-		$this->maniaControl->getClient()->dedicatedEcho($msg, "ManiaControl.PlayerManager.WarnPlayer");
-	}
-
 	/**
 	 * Handle the given Callback
 	 *
 	 * @param array $callback
 	 */
 	public function handleEchos($param) {
-		$name    = $param[1][0];
-		$message = json_decode($param[1][1]);
+		$name = $param[1][0];
+		if (is_object($decode = json_decode($param[1][1]))) {
+			$message = $decode;
+		} else {
+			$message = $param[1][1];
+		}
+
+		var_dump($name);
+		var_dump($message);
 		switch ($name) {
 			case 'ManiaControl.Restart':
 				$this->maniaControl->restart($message);
diff --git a/core/Players/PlayerActions.php b/core/Players/PlayerActions.php
index 90b41cf5..29ea7953 100644
--- a/core/Players/PlayerActions.php
+++ b/core/Players/PlayerActions.php
@@ -288,9 +288,10 @@ class PlayerActions {
 	 *
 	 * @param string $adminLogin
 	 * @param string $targetLogin
+	 * @param bool   $calledByAdmin
 	 */
-	public function warnPlayer($adminLogin, $targetLogin) {
-		if ($adminLogin != 'EchoListener') {
+	public function warnPlayer($adminLogin, $targetLogin, $calledByAdmin = true) {
+		if ($calledByAdmin) {
 			$admin = $this->maniaControl->getPlayerManager()->getPlayer($adminLogin);
 			if (!$this->maniaControl->getAuthenticationManager()->checkPermission($admin, self::SETTING_PERMISSION_WARN_PLAYER)
 			) {
@@ -362,11 +363,11 @@ class PlayerActions {
 		$this->maniaControl->getManialinkManager()->displayWidget($maniaLink, $target);
 
 		// Announce warning
-		if ($adminLogin != 'EchoListener') {
+		if ($calledByAdmin) {
 			$title       = $this->maniaControl->getAuthenticationManager()->getAuthLevelName($admin->authLevel);
 			$chatMessage = $title . ' ' . $admin->getEscapedNickname() . ' warned ' . $target->getEscapedNickname() . '!';
 		} else {
-			$chatMessage = $target->getEscapedNickname() . ' got an Administrative warning!';
+			$chatMessage = $target->getEscapedNickname() . ' got an administrative warning!';
 		}
 
 		$this->maniaControl->getChat()->sendInformation($chatMessage);
diff --git a/core/Players/PlayerManager.php b/core/Players/PlayerManager.php
index 0fc8194d..1752a3c2 100644
--- a/core/Players/PlayerManager.php
+++ b/core/Players/PlayerManager.php
@@ -111,7 +111,7 @@ class PlayerManager implements CallbackListener, TimerListener, EchoListener {
 
 		// Echo Warn Command (Usage: sendEcho json_encode("player" => "loginName")
 		$this->maniaControl->getEchoManager()->registerEchoListener(self::ECHO_WARN_PLAYER, $this, function ($params) {
-			$this->playerActions->warnPlayer("EchoListener", $params->player);
+			$this->playerActions->warnPlayer(null, $params->player, false);
 		});
 	}
 
diff --git a/plugins/MCTeam/WidgetPlugin.php b/plugins/MCTeam/WidgetPlugin.php
index 1cc9b4f9..9e789fd1 100644
--- a/plugins/MCTeam/WidgetPlugin.php
+++ b/plugins/MCTeam/WidgetPlugin.php
@@ -12,6 +12,7 @@ use FML\Script\Script;
 use ManiaControl\Callbacks\CallbackListener;
 use ManiaControl\Callbacks\Callbacks;
 use ManiaControl\Callbacks\TimerListener;
+use ManiaControl\Commands\HelpManager;
 use ManiaControl\ManiaControl;
 use ManiaControl\Manialinks\IconManager;
 use ManiaControl\Players\Player;