So, after completely wiping the WTF folder... I am now getting a character specific error.
"Interface\AddOns\Pitbull_Aura\Update.lua:338: attempt to index upvalue 'totalSelfBuffs' (a nil value)"
"Interface\AddOns\Pitbull_Aura\Update.lua:336: attempt to index upvalue '' (a nil value)"
EDIT: This is a warrior specific error, it is happening on all my warrior accounts =/