Kodewulf has created a settings window plugin and I create a dropdown menu plugin for bar adons like titan panel and fubar and the like.
Scott is designing version 6 with a visual set up rather than a slash command setup so that should make things easier once its complete.
As to removing the pally power bar, the only way would be a code adjustment to nUI_PowerBars.lua in the nUI/Bars folder. The segment in question is:
Lua Code:
local function PTM_Events(self,event,...)
--[[ Do this to turn off this code
local arg1,arg2,arg3,arg4,arg5,arg6 = ...;
if ( event == "ADDON_LOADED" and arg1 == addonName ) then
self.unit = PlayerFrame.unit;
elseif ( event == "PLAYER_ENTERING_WORLD" ) then
local _, class = UnitClass("player");
self.unit = PlayerFrame.unit;
if class == "PALADIN" then PTM_PPBInit(); end
if class == "WARLOCK" then PTM_WSSInit(); end
if class == "SHAMAN" then PTM_STBInit(); end
if class == "DRUID" then PTM_DEBInit(); end
self:UnregisterEvent(event);
elseif ( event == "PLAYER_TARGET_CHANGED" ) then
self.unit = PlayerFrame.unit;
end
--]]
end
Notice the --[[ and ]]-- marks. These comment out the code between them and tells wow to ignore it entirely and will thus stop the display of the bars.
Unless there is another slash command I haven't noticed to turn that functionality off that would be the only way.