--- a/plugins/muc/muc.lib.lua	Tue Aug 03 21:07:00 2010 +0500
+++ b/plugins/muc/muc.lib.lua	Tue Aug 03 21:37:06 2010 +0500
@@ -862,10 +862,10 @@
 	local modified_nicks = {};
 	for nick, occupant in pairs(self._occupants) do
 		if jid_bare(occupant.jid) == jid then
+			t_insert(modified_nicks, nick);
 			if not role then -- getting kicked
 				self._occupants[nick] = nil;
 			else
-				t_insert(modified_nicks, nick);
 				occupant.affiliation, occupant.role = affiliation, role;
 			end
 			p.attr.from = nick;