Hi, I have setup the Openser 1.3.2 (mysql, presence, presence_xml, pua, xmpp, and Pua_xmpp) module for evaluation. Now I found two critical issue about the presence gateway of SIMPLE_XMPP module PUA_XMPP of openser. 1. missing two side authorisation, gateway only send sip level subsribe message to XMPP server, but the gateway needs to send similar XMPP level subscribe message what is seen in the other direction when a buddy is addded to the XMPP clients' roster. 2. empty NOTIFY for initial SIP SUBSRIBE request Please verify me if this is the known issue going to be fixed later or configuration bug. Thanks a lot. Br, Gaoqiang -- Gaoqiang Qian