I'm using the latest firmware, I didn't want to admit it but this router has caused me nothing but trouble since I bought it. The software side of it is horrendous, it took me 5 hours to get everything up and running to begin with, and now I have this to add to the list. I bought it to allow my mum and dad to connect through wireless with the laptop they're planning on purchasing, so I don't need it. Maybe when they decide to part with the cash Wireless N will be the new standard and I can soundly invest in a new router.
Until then I will stick to using old faithful Voyager, and spread the word of Zooms' failure.