This is the latest build. There may be some known (and unknown) bugs.
The latest known stable version of 9.1 is here:
http://www.musicex.com/mediacenter/download.html The latest build of 9.1 is here:
ftp://ftp.jriver.com/pub/downloads/music/MediaCenter91290.exeHistory
1. Fixed: When a media server database was selected, MC sometimes displayed the "newly inserted media" dialog.
2. Fixed: When downloading YADB info for CD's, the "year" field wasn't coming through.
3. Fixed: Tabbing through the YADB submission name list didn't work properly.
4. Changed: Choice of CD ripping modes reduced to three: Normal, Secure, Analog.
5. Changed: CD information gathered from YADB is "cleaned up" (capitalization, etc.).
6. Fixed: MC would not properly thumbnail videos that were on data CD's.
7. Fixed: Uninstaller could report "failed to load product info" and fail.
8. Fixed: Tagging mode checkboxes were hard to see with some skins.
9. Changed: Reversed mute image states in playerbar.
10. Changed: MC no longer allows a filename to be changed to be the same as another filename in the database.
11. NEW: Added experimental Megamorphis skinning DSP layer. (see other thread for more details)
http://yabb.jriver.com/interact/index.php?board=3;action=display;threadid=16383