kappy,
just like you mentioned, the driver did not work. I force my lion boot into 32-bit mode but it didn't work as well. I look at the /var/log/install
"PKLeopardPackage <file://localhost/Users/john/Downloads/MAC-airlink-awll5077/10.6/Installer.pkg# rtl8192sus.pkg>"
It was installing rtl8192sus.pkg
I believe it is driver for realtek chip.
I somehow spot in system profile that airlink awll6070's manufacture chip is Ralink.
802.11 n WLAN:
BSD Name: en4
Product ID: 0x3c27
Vendor ID: 0x14b2
Version: 1.01
Serial Number: 1.0
Speed: Up to 480 Mb/sec
Manufacturer: Ralink
Location ID: 0x1d110000 / 4
Current Available (mA): 500
Current Required (mA): 450
I search ralink.com and found that there is a driver for mac.
http://www.ralinktech.com/support.php?s=3
I download and install 10.6 version of driver on Lion. well, it seems to work now.
I forced my system to boot into 32-bit because one of the driver did not work in 64-bit mode.
I will give it a try to boot into 64-bit mode to see if it work.