diff --git a/file/lib/system/chat/command/commands/Temproom.class.php b/file/lib/system/chat/command/commands/Temproom.class.php
new file mode 100644
index 0000000..d4db662
--- /dev/null
+++ b/file/lib/system/chat/command/commands/Temproom.class.php
@@ -0,0 +1,86 @@
+<?php
+namespace wcf\system\chat\command\commands;
+use \wcf\system\WCF;
+use \wcf\util\StringUtil;
+
+/**
+ * Creates a temporary room
+ *
+ * @author 	Tim Düsterhus
+ * @copyright	2010-2012 Tim Düsterhus
+ * @license	Creative Commons Attribution-NonCommercial-ShareAlike <http://creativecommons.org/licenses/by-nc-sa/3.0/legalcode>
+ * @package	timwolla.wcf.chat
+ * @subpackage	system.chat.command.commands
+ */
+class Temproom extends \wcf\system\chat\command\AbstractRestrictedCommand {
+	public $enableSmilies = \wcf\system\chat\command\ICommand::SMILEY_OFF;
+	public $roomName = '';
+	
+	public function __construct(\wcf\system\chat\command\CommandHandler $commandHandler) {
+		parent::__construct($commandHandler);
+		
+		// create room
+		$this->objectAction = new \wcf\data\chat\room\ChatRoomAction(array(), 'create', array('data' => array(
+			'title' => 'Temproom',
+			'topic' => '',
+			'permanent' => 0,
+			'owner' => WCF::getUser()->userID
+		)));
+		$this->objectAction->executeAction();
+		$returnValues = $this->objectAction->getReturnValues();
+		$chatRoomEditor = new \wcf\data\chat\room\ChatRoomEditor($returnValues['returnValues']);
+		$roomID = $returnValues['returnValues']->roomID;
+		$this->roomName = WCF::getLanguage()->getDynamicVariable('wcf.chat.room.titleTemp', array('$roomID' => $roomID));
+		
+		// set accurate title
+		$chatRoomEditor->update(array(
+			'title' => $this->roomName
+		));
+		
+		// set permissions
+		$options = \wcf\data\acl\option\ACLOption::getOptions(\wcf\system\acl\ACLHandler::getInstance()->getObjectTypeID('be.bastelstu.wcf.chat.room'))->getObjects();
+		$_POST['aclValues'] = array(
+			'user' => array(
+				// creators may do everything
+				WCF::getUser()->userID => array_fill_keys(array_keys($options), 1)
+			),
+			'group' => array(
+				// anyone else may do nothing
+				\wcf\data\user\group\UserGroup::EVERYONE => array_fill_keys(array_keys($options), 0)
+			)
+		);
+		
+		\wcf\system\acl\ACLHandler::getInstance()->save($roomID, \wcf\system\acl\ACLHandler::getInstance()->getObjectTypeID('be.bastelstu.wcf.chat.room'));
+		$this->didInit();
+	}
+	
+	/**
+	 * @see	\wcf\system\chat\command\AbstractRestrictedCommand::checkPermission()
+	 */
+	public function checkPermission() {
+		parent::checkPermission();
+		
+		WCF::getSession()->checkPermissions(array('user.chat.canTempRoom'));
+	}
+	
+	/**
+	 * @see	\wcf\system\chat\command\ICommand::getType()
+	 */
+	public function getType() {
+		return \wcf\data\chat\message\ChatMessage::TYPE_INFORMATION;
+	}
+	
+	/**
+	 * @see	\wcf\system\chat\command\ICommand::getMessage()
+	 */
+	public function getMessage() {
+		return $this->roomName;
+	}
+	
+	/**
+	 * @see	\wcf\system\chat\command\ICommand::getReceiver()
+	 */
+	public function getReceiver() {
+		return \wcf\system\WCF::getUser()->userID;
+	}
+}
diff --git a/userGroupOption.xml b/userGroupOption.xml
index e40be2a..6b28ff5 100644
--- a/userGroupOption.xml
+++ b/userGroupOption.xml
@@ -26,6 +26,12 @@
 				<defaultvalue>0</defaultvalue>
 				<admindefaultvalue>0</admindefaultvalue>
 			</option>
+			<option name="user.chat.canTempRoom">
+				<categoryname>user.chat</categoryname>
+				<optiontype>boolean</optiontype>
+				<defaultvalue>0</defaultvalue>
+				<admindefaultvalue>0</admindefaultvalue>
+			</option>
 			<option name="mod.chat.canAlwaysEnter">
 				<categoryname>mod.chat</categoryname>
 				<optiontype>boolean</optiontype>