--- a/util/stanza.lua	Tue Sep 30 19:49:36 2008 +0100
+++ b/util/stanza.lua	Tue Sep 30 19:52:00 2008 +0100
@@ -136,3 +136,4 @@
 	return stanza("presence", attr);
 end
 
+return _M;
\ No newline at end of file