Do you know the name?

[Wazeer]

Does anyone know how this game is called, i saw my cousins playing this game and i want to know its name: Its seems damn cool( i think its in 3D) , you have to create an avatar and you've got swords costumes and all, its like a platform multiplayer role playing game(i think its a kind of medievial game) with lots of doors.
If anyone knows or plays "this game" plz give me its link or name if possible. You can say i know everything about the game except the name.
Note: It is not an action game.
You can view this video at this link that may help you to identify the game and know it's name, it is shown from 2:38 to 2:41.

http://mediacenter.dw.de/english/video/i...at_Add_Up/

Please help me it is very urgent! Thanks,

[Bl4ckList3D]

Sorry to say buddy.
But there are thousands of games matching to your details.
No one can accually guess the right name.
Maybe it was A3 or World of Warcraft.
You better ask your cousin(s) for name.