--- a/plugins/mod_roster.lua	Thu Oct 23 00:46:38 2008 +0500
+++ b/plugins/mod_roster.lua	Thu Oct 23 02:11:27 2008 +0500
@@ -26,6 +26,7 @@
 						end
 					end
 					send(session, roster);
+					session.interested = true; -- resource is interested in roster updates
 					return true;
 				elseif stanza.attr.type == "set" then
 					local query = stanza.tags[1];