Yah Yah.. I'm a slacker! Here is the Onxyia mod I've had done for like a month now.
It basically kills Onyxia for you and plays a big sounds when she dies so you know to come loot!
Ok, not really - all it does is play a big bond noise and put up some text in the middle of the screen (and in raid channel if you have announce on) that warns you when Onyxia is about to deep breath (5 second warning). This should be plenty of time for you to get clear.
The CQOnxyia Team
