Yes it is a bit confusing I wish I could split them up in sections but I can't. If the file is labeled with Landiin's ... then it isn't part of eXtreme's UI. I guess I should move them.
Yes EQ2 Henchman will do every thing AUCP did and more. If you add
eXtremeUI | LU40 | EQ2 Henchman Compatible to you favorites then EQ2 Henchman will know to add it to it's list of UI to maintain.