And what should the jumplist contain? Smartlists? Libraries? Startup options (Theater View, Std.View etc)?
For me, it would be great to be able to add playlists/smartlists to the jumplists. I suppose a simple open and play "playing now" would be an obvious choice too. There's probably others that MC users would find useful, but these are the ones I'd like to see. I looked in my roaming profile for individual files which may represent my smartlists but was unable to find any.
Upon further tinkering and after changing the default program for a filetype to "Media Center 16.exe" it appears that the jumplist works for MC16 from the taskbar. I did notice that it only worked if I used Windows Explorer. If I used Directory Opus, it only remembered the initial file that I used to change the file-program association (not subsequent double clicks from Directory Opus). I didn't test it for being pinned to the start menu, but I'll assume it works.
Listening to: 'The Last Matador of Bayonne' from 'Dust Bowl' by 'Joe Bonamassa' with Media Center 16