According to TankSpot, the source of the following video, the worgen female dance has not been implemented yet.
Worgen voices are British, Goblins are... Italian? Jewish?
The flirts and jokes have videos now, but they can be a bit NSFW (wow.com says that the Blood Elf flirts didn't all make it from Beta to live, and they don't think all of these will either) so I'll just link the wow.com worgen and goblin posts with the videos.
I've been playing since January '07 and have several less awesome characters. My real life profession is writing, and I've been married since my junior year of college. Whenever that was.
Contrary to popular belief, my favorite color is not, in fact, pink. It's blue. But in a game built mainly for guys, I get excited about any girly additions and consider it my duty and my pleasure to gush over them.