Back in TBC there was a macro that worked wonders for random BG's.
It looked at the sub-location from the area map and you could spam "incoming" etc messages. Anyone know how you'd do it now?
it produced a message something like:
"<insert text> at Stables!" or "<insert text> at Blacksmith!" was a very simple one liner but I don't seem to have it in any of my old installs now.