I was just poking around on the forums to see if I could get this to run under Linux as well. It's really about the only other app I'll need to ditch Windows on one of my two desktops. The other is for gaming, so that one might have to be Windows for a while..
So I'm definitely hoping for a port to Linux as well. There are some decent media players for Linux, but none quite as good as MM, in my opinion.
Any ideas about how to improve MediaMonkey? Let us know!