Блин, как в этом MCabber перенос строки вставить в сообщение?
Multi-line messages
You can send multi-line messages with the /msay command (see the manpage for usage details).
You can bind /msay toggle and/or /msay toggle_verbatim so that you can switch quickly to/from multi-line mode:
Alt-m to switch to/from multi-line mode
bind M109 = msay toggle
Alt-M to switch to/from verbatim multi-line mode
bind M77 = msay toggle_verbatim
With mcabber 0.10 you can try the module extsay if you're using the screen utility (see the Modules page).