Unfortunately Auto-tagger in MB still can't find tags for some albums, one example(...)
So, if foobar2000 can find the proper tags in freedb, why MB isn't able to find too? I've checked few times, so isn't not a temporary problem.
Auto-Tagger is definitely much better with the recent updates than it was a few weeks ago. Thanks, Steven, btw

But I must admit that I can't find metadata for some albums. I described the problem in
this topicSome users confirmed that there are Albums and Artists that are tagged properly only with Discogs service, which is currently not supported for retrieving metadata with Auto-Tagger.
It seems that setting Discogs as a fall-back service for Auto-Tagger would solve the problem, at least partially. What I can see in Your post is that improving FreeDB support would bring better results too.
But don't worry and forget about it for a while - the new STABLE and BUG-FREE version is to be released
