The ugliness of the default XP bar left from Bartender just didn't suit me. I would of much rather had it displayed in a text form.
This is that addon.
With the old gods by our side, you to can see your XP in glorious text form with the stText core installed.
You can change whether or not the percentage is colored and the number of decimal places shown within the LUA by changing the settings early on in the file.
XP_text:SetText(strconcat(colorCode, "XP:|r ", XPP, colorCode, "\%"))
XP_text:SetText(strconcat(colorCode, "XP:|r ", XPP, "\%"))