Exclude songs from scrobbling by attribute/tag

[Alsweider]

We have the option to exclude songs from scrobbling to Last.fm by setting folders on a blacklist and exclude podcasts. If your collection is not sorted by folders or you have more complex criteria, it would be useful to have the option to exclude files by attributes or tags. Exclusion criteria could be anything that is also used in the playist mixer, like rating, length of playtime, genre, custom tags (audiobooks, speech, vocabulary) etc.

[Alsweider]

Also this would be perfect for blocking jingles of radio streams from being scrobbled when they have a duration of more than 30 seconds.