Is There a New version of Logitech Media Server?

I have 3 SB's and yesterday they pushed an updated version to my server when I arrived home from travel.

Version 7.7.3 with a build date of Mon, Aug 12, 2013

I am unable to tell you if any functionality changed or not, since I haven't fooled with it yet. Don't know if this helps you or not.

Rootman

Here's the changelog for you. Rootman

Version 7.7.3 - 2013-08-21

New Features:
Replace custom OSX installer with a standard installation package (.pkg file). Please note that the OSX build now requires OSX 10.5 as a minimum.
Make the OSX PrefPane 64-bit compatible.

Server Changes:
Improved support for radio station artwork. Improved radio station browsing.
Remove legacy Napster plugin. Napster now is a Rhapsody company.

Platform Support:
Mac OSX 10.9 Mavericks, which has Perl 5.16, is now supported.
Perl 5.16 modules for Linux systems have been added.

Bug Fixes:
#8141 - Macintosh: Prevent Sleep While Playing
#15896 - Missing metadata information due to cr/lf in title information
#16409 - Playlists menu should show album/artist
#17542 - Albums not credited to Album Artist
#17635 - Search results have album art instead of track art
#17894 - urlmd5 column in tracks table aren't set correctly for FLAC + CUE images
#18036 - Cometd client manager fails to purge dead clients causing memory leakage
#18043 - urlmd5 column in tracks table not set properly for new playlists
Fix "cannot request non-http url" issue when bringing up the context menu on a remote stream
Artwork cache would grow forever
Fix default expiry duration in cache code - it would expire immediately if not overwritten in the caller.
Improve recovery from corrupted cache files