Version 4.6.0

applications/forums/api/topics.php

@@ -195,6 +195,10 @@ class _topics extends \IPS\Content\Api\ItemController
 		{
 			throw new \IPS\Api\Exception( 'NO_FORUM', '1F294/2', 400 );
 		}
+		if ( !$forum->sub_can_post )
+		{
+			throw new \IPS\Api\Exception( 'NO_PERMISSION', '2F294/C', 403 );
+		}
 		
 		/* Get author */
 		if ( $this->member )