With finding out that a couple of those don't seem to have Album Information present on the site, I got to thinking. Is it possible for the script to know this, and instead of throwing up an empty report... it would throw up a dialog box or something informing you of the No Album result?
Also thinking. Could there be more customization options added for the resulting report? Right now you get a list containing Album Name, Cover and a link for More information. Maybe some of these things could be made optional, leading to the possibility of output a simple list of Album Names for instance. I'm not going to gripe if you say it's not possible or something, simply throwing out ideas that could help evolve the script some more.
Also, with Discogs 'API' to get information, any chance of seeing it as a second source in the future? Last.FM is alright, but given Discogs is offering an API, just thought it might be easy to implememnt. *Shrugs* I'm content with the script as is now though.
