Addons not loading

I got an error that reads "AtlasLoot_Loader is no longer in use. delete it from your AddOns folder". I cant seem to find it to delete it. Also my Auctioneer, postal, recount addons are all not loading. Its like they are not even there. They are in the folder. They worked yesterday, I didn't change anything. but today nothing? Anyone else experiencing this?

I figured out the problem. Somehow Curse forge caught wind I was playing on Warmane, and updated all my addons to wow's current patch levels (10.1)! That cheeky app. I had to hunt down and reinstall all my addons.