I, for one, have enjoyed seeing this piece of content marketing on top of HN, and will be buying this company's products and services. Good to see something other than the Macro up here.
We used to have the Now Playing Last.fm support, but took it out as Last.fm faded from the spotlight a few years ago.
It's still one of my favorite services (scrobbling is life-changing) though, but we aren't even sure if it's worth the overhead to keep the Now Playing support active (requires more resources).
Does this even work on the wireless interface on a mbp? The driver used to prevent you from setting the MAC addr to anything you wanted, vs the ethernet driver for the wired interface that lets you play with it freely.