http://www.youtube.com/watch?v=9COt3SG1BPA
Completely Separate, Stays out of EQ's Memory Space and performs no actions.
Expanding upon this concept, what information would you like to see? Damage done this session, damage done to mob, etc? What skills/abilities. Disc cooldowns seem the most helpful (Like mend). I'd love to hear what you might want to see.
If you're interested in giving it a test drive down the road, PM me and I'll keep you informed when there's a version ready for distribution.