The population is somewhat balanced (60% Horde/40% Alliance last I heard) and there is still world pvp happening on a regular basis (albeit less as of late due to the imminent release of MoP).
Long story short, I plan on creating an Orc Rogue and I am seeking a guild or at least some basic roleplay tips. Most importantly the types of addons required for RP and the basic rules that most people generally follow. I have a firm grasp of how to stay in character and RP, but I am not sure how it applies when in a dungeon or pvp. Thank you for any assistance.