Come And Get It announces feasts / cauldrons / portals / rituals and mammoths when summoned in party and optionally when the opposing side does it in a battleground so you know what the other side is up to...
It should also announce rebirths and reincarnations as well.
Any ideas for other spells and what not?
update for 6.x pre-patch
added some portals and changed some spell ids
Bill's Utils update
slight multi player spam prevention
added instance chat support
now announces Demonic Gateway
better spell link support in messages
updated Bill's Utils
More MoP changes
added option for detected items to be announced as a link instead of just plain text (requested)
added option not to use Raid Warning
added option not to announce mammoths
filtered out opposing side mammoths in BGs
added some gender specific random messages for detected events
improved detection of announce type (bg/ raid/ arena/ party/ etc)
changed Cauldron of Battle detection
added simple doc for Bill's Utils
some small tweaks