change room limit BY XML

<iq to =”ROOMNAME@conference.nimbuzz.com” type=”set” id=”muc_owner”><query xmlns=”http://jabber.org/ protocol/muc#owner“><x xmlns=”jabber:x:data” type=”submit”><field var=”FORM_TYPE”><value>http:// jabber.org/protocol/ muc#roomconfig </value></ field><field var =”muc#roomconfig_roomname”><value>ROOMNAME</ value></field><field var =”muc#roomconfig_maxusers” type=”list- single”><value>30</ value></field></x></ query></iq>

If you want to change room limit just change the value 30, the range is from 5~30...