the bar mod is called macaroon...uses button facade too for changing the styles for the buttons.
as for the background on omen/recount...prefer them the way they are at the mo (though i change them often enough when the fancy takes)
the unit frames are xpearl
grid
forte exorcist for the ability timers
satrinas buff bars
ora2
item rack
fubar with some fubar mods like durability,performance and atlas loot
mr plow for sorting out the poop in the bags/bank