Send message via xml in room and don't get banned
script is:
<presence to='ROOM_NAME@conference.nimbuzz.com/YOUR_NICK'><priority>1</priority><message type='groupchat' id='purple488sb3a' to='ROOM_NAME@conference.nimbuzz.com'><body>Message_shoma</body></message></presence><presence to='ROOM_NAME@conference.nimbuzz.com/YOUR_NICK' type='unavailable'/>