diff -r 9707dfa80980 -r 2c9a650ff1b7 util/pubsub.lua
--- a/util/pubsub.lua	Fri Jul 10 02:26:43 2009 +0100
+++ b/util/pubsub.lua	Fri Jul 10 02:28:24 2009 +0100
@@ -49,7 +49,7 @@
 	end
 end
 
-function remove_subscriber(node, subscriber)
+function remove_subscriber(node, jid)
 	local subscribers = node.subscribers;
 	if subscribers[jid] then
 		subscribers[subscribers[jid]] = nil;