I have this same error on a few different add-ons and wanted any help i could get.
Message: ..\AddOns\Cartographer_Mining\addon.lua line 122:
Bad argument #3 to `NewModule'. "AceConsole-2.0" is an unknown library.
Cartographer_Mining\addon.lua:122: in main chunk
I have deleted my Ace2 folder and all of my Cartographer folders.
I have gone to http://files.wowace.com/ and got the most recent files.
Put new files in \World of Warcraft\Interface\AddOns
Same error not sure what to do are the Cartaographer addons like Mining need to go somewhere else???
my addon nntrainer and route seem to work with no problems.