For me? It's firestorm since it's the only up to date WoW retail pirate server i know of, i haven't heard of any other popular server with latest expansion and all content available

Though right now i'm introducing my boyfriend to WoW so we're playing all races origins in Free Trial WoW account since in private servers they are usually bugged. I have to show him Goblin start today! We just erped but didn't get to do quests.