Nostalrius Begins - Quality wow vanilla realm (1.12)

Okay so honestly I'm not in yet, but as soon as I get off work this is going down! Anyway, I've been a long time RPer in Wow on both factions. So my questions are this...

Are there any good horde RP guilds that I'm missing here, and does this go back to when the forsaken also spoke common?

I prefer playing forsaken, but I'm willing to make a human if that's where all the action is at.