Hmm.. found this, scary reading ("sad wrongful ban while multiboxing") /insert your 2 cents if you want

[WOWBOX40]

Jamba /w will not work with the locked down gm system or though I might be able to fire a msg if the event pops up.

If you managed to implement this into Jamba, and if possible with the ability to add a custom sound...im sure that would be awesome...imagine the ability to mute all other sounds to like 0 to 5% and have a "siren" go off at very loud volume, if a GM contacts you. /its allowed to dream.

Edit: if that isnt possible, maybe its possible to add custom sound and volume when you get a regular ingame /whisper? I tried the addon named "i can hear you whisper", but it doesnt work 100% of the time.

Edit 2: also, if possible make it so that there isnt only one sound..need to be an option so that the alarm goes off without stop untill you (ideally) has confirmed a prompt on the screen with the mouse or maybe started to reply the /w... or have the ability to create a looooong custom sound.