I had actually started an ace3 rewrite of this but then I saw you picked it up so I stopped. Can have the code I have if you want not sure it will help though. Most dewdrop stuff can easily be moved to aceconfig with more frequently needed options accessed through a clickable libqtip tooltip. It already has LDB as well you just need to strip out the fubar stuff. Most of the transition was easy main changes were with acecomm and how zeksie called the modules but should be easy enough for you:)
Currently ZOMG buffs doesn't seem to be detecting buffs properly. It wants to continuously buff people with whatever the selected buff is. Ie it wants to buff the same mage with kings indefinitely even though no one else has kings or even after everyone has kings. This is just since the patch.
On my deathknight how do I get rid of the extra icon that appears to buff horn of winter? If I tell it not to track/learn the spell and uncheck the spell the button stays on screen and I can't move it. bufftehraid module does not load and that is where you turn off the tracker icon correct?