The LB-Link BL-LW05AR5 (as seen on [www.adafruit.com]) is not compatible with the Arch Linux distribution. However, I do have the drivers. But also have no Arch Linux compiling experience.
Source code:
RTL8188CUS_linux_v3.0.2164.20110715.zip 6.4 MB [mega.co.nz]
Source code:
RTL8188CUS_linux_v3.0.2164.20110715.zip 6.4 MB [mega.co.nz]