Wow, lots of whining. And some issues from others? Not for me. It works great, much faster (scans from my iSight almost as fast as I can put books up there). Yeah, the notice about using 10.5.3 is a little weird, but hopefully that update will drop soon too.
I purchased the $20 upgrade, well worth it to me.
Delicious Library
Catalog, browse, share books, movies, music, video.
Version: 2.3