IF YOU want to use your OLD SETTINGS and data:
- run the new version of GrooveWalrus once, and quit
- copy the following files from your OLD GrooveWalrus directory (ex. c:\program files\Sauce And Beans\GrooveWalrus if you installed via setup.exe) to the new data directory, something like c:\Users\[your username]\AppData\Roaming\GrooveWalrus on Win7 and Vista; XP, I can't remember (you may need "Show Hidden Files, Folders.." enabled in Windows Explorer):
"images" folder
"mp3s" folder
"playlists" folder
"faves.xspf"
"gravydb.sp3"
"playlist.xspf"
"settings.xml"