RatingBuster does not show the itemID by default.

Turn it on with

/rb itemid

or

/rb optionswin

Forgive my laziness of not going through and trying the various addons myself.

For me the big issue whenever ... what patch was it? 2.0? ... when Gello's AutoRack came out was that Autobar et al could no longer switch which item a button was assocaited with in combat. For me, the main use of autobar-like mods was the ability to make a button that took my biggest healthstone if i had one and it wasn't on cooldown, and took a pot otherwise.

Are any of these able to update the buttons in combat? I'm sick enough of mashing F1-F5 to hit whichever comsumable comes first to puy on the lua hat and clean up autorack for 2.3.2... but i'd really rather not, as I know it will probably work for 1 patch and then i'll just end up staring at wishing people weren't asking me to fix it.

The macro interface can do you a world of good in replacing health buttons.