I have now recieved my wireless usb nano adapters from China. They were bought from DX.com and is tiny, and believe me they are very tiny.

After some small failures setting up these cards with static IP I found some help around the web, and this config worked for me on my network using wpa-psk as security on the wireless.

nano /etc/network/interfaces —> create following lines.

#allow-hotplug wlan0
auto wlan0
iface wlan0 inet static
address          192.168.11.32
netmask        255.255.255.0
broadcast      192.168.11.255
gateway         192.168.11.1
name-servrs 192.168.11.1
wpa-essid      secret
wpa-psk         secret2

Have fun