--- a/psgxs.js
+++ b/psgxs.js
@@ -689,10 +689,17 @@ function onIq(stanza) {
 
 				var bare = toBareJID(to);
 				var right = false;
+
+				// Check for super-owner
 				for (var i in config.owner)
 					if (config.owner[i] == bare)
 						right = true;
 
+				// Check for authorized user
+				for (var i in config.allowCreateNode)
+					if (config.allowCreateNode[i].exec(bare))
+						right = true;
+
 				if (!right)
 					return makeError(response, errors.forbidden.n);