Oh it'll work. Simply because you'll attract people who're familiar with Warcraft by simply typing "WoW based rp" in the interest check title. You don't need everyone to join in :P The game creator who's already well versed in the game could always direct it and have an easier time. But I won't join it either. Nyaha. There's 3 people here claiming to have played WoW btw. :P

__________________