Micky-nVts-

Hey guys, Ok first i want to say that what i am saying is the honest truth. i am no hacker. ok now that is out of the way. I have a modded mission file of Dayz i use for making mashinima youtube vids where basicly i have free rain over a map to place cameras, spawn kit for the actors ETC. Now my problem started as the files i use are from armahollic "Krons support call" and Loki's lost key" both of these i need to remove from my Addons folder prior to playing Dayz online. Now on this occasion i forgot to remove them and i now need a new CD key. i am more than happy to buy a new one but i get no reply from steam. i just need to know how to buy a new key from them?