An easy way might be to just create the playlist, and using WebGizmo, navigate to the playlist, and copy and share that URL.
that would be stellar, saving space/processing power from not needing a virtual machine... if we could just lock that playlist down. plus another cool factor of using webgizmo, is the person i may want to share playlist with, may not have jriver... so if they would have instant access to that playlist (webgizmo) with no problems there would be no need to download programs, figure out how to set up program etc.
But to get jriver's marketing out there... on that webgizmo page they could have a link that states streaming of (library name) provided by jriver.. stream your library to family and friends too, get it here.
Fine legal print....jriver only redirects, does not hold any files on there servers, is not responsible for files customers may share....blah blah
i know im really reaching now.. but another cool thing to incorporate into it would be password protected playlists. by having those, you could have multiple playlists, parents, friends, co workers. and everytime they would goto that webgizmo playlist. it would be autorefreshing from within jriver server. would almost be like a syncing playlist for them. i could just send them an email.. check out your playlists folks, new vacation pics/vids in library.