because of a misfortunate system restart, i had to reinstall the game(wow). After i was finished downloading the game i tried to install some addons. However when i looked in my wow folder, my interface folder was not there. Can this be reparied with the repair tool or can this be fixed at all. I would be utterly lost while lving my alt if not for quest helper, and my job as a tank is made more difficult with out DMB or omen. pls help.