Jabber conference

The Room '@room_name@' is Active, at the moment the Topic '@current_subject@' is disscused.
If you change the Topic, everything submitted to this Room will be appended to the discussion on Topic '@subject@'.

Room: @room_name@
Current Topic: @current_subject@
New Topic: @subject@

Users in this Room

@members.nick@

Are you sure you want to change the Topic to @subject@ ?

or you rather return , and don't change anything ?