Thanks ProfMac, turns out I just needed to press the scan button 
So did the reset work as instructed and did you have to reinstall cgminer?
Btw, I'd highly suggest using ethernet in the long run for more stability.
This is my experience with wireless. My avalon is in the basement to take advantage of cooler temperatures, so it is not feasible to use ethernet.
https://en.wikipedia.org/wiki/Power_line_communication
The newer ones are also faster than what I bought back then.
Mine is an old Netgear
Aus link: http://www.netgear.com.au/home/products/powerline/