--- a/plugins/mod_vcard.lua	Thu Dec 04 20:07:22 2008 +0500
+++ b/plugins/mod_vcard.lua	Thu Dec 04 20:16:30 2008 +0500
@@ -28,7 +28,7 @@
 require "util.jid"
 local jid_split = jid.split;
 
-require "core.discomanager".set("vcard", "vcard-temp");
+module:add_feature("vcard-temp");
 
 module:add_iq_handler({"c2s", "s2sin"}, "vcard-temp", 
 		function (session, stanza)