data << "<user>";
data << "<nickname>" << u->nick << "</nickname><uuid>" << u->uuid << "</uuid><realhost>"
<< u->GetRealHost() << "</realhost><displayhost>" << u->GetDisplayedHost() << "</displayhost><realname>"
data << "<user>";
data << "<nickname>" << u->nick << "</nickname><uuid>" << u->uuid << "</uuid><realhost>"
<< u->GetRealHost() << "</realhost><displayhost>" << u->GetDisplayedHost() << "</displayhost><realname>"