diff --git a/file/lib/form/ChatForm.class.php b/file/lib/form/ChatForm.class.php
index 97acefd..dc816c0 100644
--- a/file/lib/form/ChatForm.class.php
+++ b/file/lib/form/ChatForm.class.php
@@ -218,6 +218,9 @@ public function save() {
 		));
 		$this->objectAction->executeAction();
 		
+		// add activity points
+		\wcf\system\user\activity\point\UserActivityPointHandler::getInstance()->fireEvent('be.bastelstu.wcf.chat.activityPointEvent.message', TIME_NOW, WCF::getUser()->userID);
+		
 		$this->saved();
 	}
 	
diff --git a/file/lib/page/ChatPage.class.php b/file/lib/page/ChatPage.class.php
index 571f646..f9b57ef 100644
--- a/file/lib/page/ChatPage.class.php
+++ b/file/lib/page/ChatPage.class.php
@@ -243,6 +243,9 @@ public function show() {
 		
 		parent::show();
 		
+		// add activity points
+		\wcf\system\user\activity\point\UserActivityPointHandler::getInstance()->fireEvent('be.bastelstu.wcf.chat.activityPointEvent.join', TIME_NOW, WCF::getUser()->userID);
+		
 		// break if not using ajax
 		if ($this->useTemplate) exit;
 		@header('Content-type: application/json');
diff --git a/objectType.xml b/objectType.xml
index 38677d4..275c3d1 100644
--- a/objectType.xml
+++ b/objectType.xml
@@ -5,5 +5,17 @@
 			<name>be.bastelstu.wcf.chat.room</name>
 			<definitionname>com.woltlab.wcf.acl</definitionname>
 		</type>
+		<type>
+			<name>be.bastelstu.wcf.chat.activityPointEvent.join</name>
+			<definitionname>com.woltlab.wcf.user.activityPointEvent</definitionname>
+			<points>0</points>
+			<classname>wcf\system\user\activity\point\DefaultUserActivityPointObjectProcessor</classname><!-- We are unable to recalc those points -->
+		</type>
+		<type>
+			<name>be.bastelstu.wcf.chat.activityPointEvent.message</name>
+			<definitionname>com.woltlab.wcf.user.activityPointEvent</definitionname>
+			<points>0</point>
+			<classname>wcf\system\user\activity\point\DefaultUserActivityPointObjectProcessor</classname><!-- We are unable to recalc those points -->
+		</type>
 	</import>
 </data>
\ No newline at end of file