Wireless USB in Kali VM

Hi :)

I installed the latest Kali 1.0.5 (32 Bit) into a VM with Virtual Box using this tutorial (Kali VM Installation)

It all succeeded, I can boot it fine...

My problem is, I cant get my USB Wifi (TPLink 722N) working as network bridge in Kali. There are severel tutorials about that, and it isnt that hard...
I took that one (how-to-enable-the-network-in-kali-linux-virtual-box/)

but wlan0 still isnt present if I look via "ifconfig"

http://www7.pic-upload.de/thumb/28.1...r2c39mb1ow.jpg

anyone knows what is wrong ? I dont know if you need more informations, please tell me if I forgot something important!

kind regards :)