I noticed that people were using point and click in the videos.  does anybody know if there is wasd support?

I direct you to this thread:

"Mouse to Move???? Hope american version uses a keyboard"

located only 4 four threads below yours at this moment.

http://www.mmorpg.com/gamelist.cfm/thread/120270

Let me quote for you some comments you would have found there, in the very first page:

Originally posted by LordDevil

As I have already played the chinese version I can assure you, you can move with the standard control like in wow (even the jump is on space). So no worry :) ! However you can also control the game like in Lienage 2 -> ala point & click. Its up to you :)

Kind regards,
LD

For any other questions on the matter, I encourage you to read that thread.