diff -r c0554caf90e6 -r e2d2095705dc plugins/mod_muc.lua
--- a/plugins/mod_muc.lua	Fri Feb 20 02:23:21 2009 +0500
+++ b/plugins/mod_muc.lua	Fri Feb 20 03:52:04 2009 +0500
@@ -258,7 +258,7 @@
 			end
 		elseif not type then -- available
 			if current_nick then
-				if #pr == #stanza then
+				if #pr == #stanza or current_nick ~= to then
 					if current_nick == to then -- simple presence
 						log("debug", "%s broadcasted presence", current_nick);
 						rooms:get(room, current_nick).sessions[from] = pr;