You can give my compilation set a try here:
http://www.eq2interface.com/download...fo.php?id=3949
While the hotbars are spread two left / two right along the bottom, the way I use it with my Bruiser is having attacks on the lower left hotbar with taunts and buffs on the upper left hotbar. The righthand hotbars are for more occassional usage items like CoO, Sprint, Yell, Macros, etc.
As a compilation too, it's really just a lot of mods other folks have done that i put together in one place. Therefor you can ignore the way the screen is setup if you like and arrange things however you want them.
Hope it helps a bit.