Yes, he speaks of the Hub. I have a Plus, so they likely are not equally compatible with this adapter, if they are at all.
BTW, if you still need an adapter, I bought one a couple of months ago that is a wireless-n, 2.4ghz only. Not on the list, but it works (it has same chip as many of the recommended adapters) See my post: http://community.wdc.com/t5/WD-TV-Live-Firmware-Networking/Add-another-wireless-USB-adapter-to-the-approved-list/m-p/491700/highlight/true#M16254
