[WoW] Pushing the UI?

[Saqor]

What do you guys use to "push" your UI (actionbar setup, macros etc) to your toons?

Currently, I'm using a homebrewed app, but it requires me to log out (or at least, /reload) to apply changes - it's working, but hardly ideal.

I'm using Jamba and Bartender4, but neither seem to have the ability to push such changes "live" (I'd love to be corrected of course).

I've just started a new team, the "multiboxing classic" of Paladin + 4 Shamans.

Edit: bonus info -

I'm running on a single PC, and using KeyClone - no IsBoxer, I tried it and wasn't too impressed, though if such functionality is in there, I'd probably give it another try.