I wont open a new post for this but here is what happened after redeeming the dwarven units:
The market can not be closed, not even if you log out, it closes only if I close the game.
Log files zip: http://www.fileshare.ro/39456955711.2
Pic 0: http://imageshack.us/f/856/screenshot0b.jpg/
Pic 1: http://imageshack.us/f/403/screenshot2ba.jpg/
Pic 2: http://imageshack.us/f/221/screenshot3kn.jpg/
Pic 3: http://imageshack.us/f/109/screenshot4gt.jpg/
Forgot to mention that I used the key from http://mpogd.com/news/?ID=9602
and from http://contest.mmosite.com/index.php...items_giveaway
and after trying to redeem the 2nd key, my dwarven units gone and the key said that it is already used.