Topic: coverart.py & amazon asin (possible fix)
In a past thread voiceinsideyou explains why ASIN is not ideal for cover art (http://forums.musicbrainz.org/viewtopic.php?id=3334). That said, I think coverart.py is currently completely broken with respect to ASIN.
edit: *** below not useful, I needed to enable Options, Metadata, "use release relationships"
I hacked it to work again (standard disclaimers: "works for me", "might eat your data", etc...). I did not try to investigate when this change happened or if I've fixed it in the correct manner. The basic idea is that we can get access to the asin directly from the top level release metadata instead of searching for relationship URLs (which it appears are not in the same place as before).
I'm using Picard 1.0 (never thought I would see the day 1.0 is released! does this mean the plugin api will be stable?)