FANTASTINE1234  I'll take that as a feature request and we'll start looking into it.  
(Version 0.5.1)

FANTASTINE1234  Try closing iTunes then Corripio. Then start up iTunes then once it is fully loaded, launch Corripio. Sometimes the iTunes library is out of sync with Corripio. If that does not work, try hitting refresh in Corripio on the toolbar.  
(Version 0.5)

FANTASTINE1234  I don't appreciate it being blamed for being the "reason" why Apple now protects their artwork. However, I am the reason for making getting high quality artwork from the iTMS easy and simple and not an arduous task requiring constant attention. I have no obligation to fixing or cracking Apple's new scheme for protecting their artwork. I make the application for free and spend a lot of my free time working on improving the app to make the users music experience even richer. I do my work for the users who are helpful and share ideas for making it a better application. Criticizing and blaming me is not going to make the app any better. I am working on alternate artwork sources and doing my best to make the app better. So either be helpful or don't post derogatory reviews of my free software.  
(Version 0.3.5)

FANTASTINE1234  Apple is doing something with the way it handles artwork on the iTunes Music Store. Because albums that use to work and ones that I would test Corripio on suddenly stopped working. Lets just hope they are working on things and that our free ride is not over. I will look into what is up. So if you are experiencing difficulties with getting artwork, it probably has to do with this sudden change.  
(Version 0.3.5)

FANTASTINE1234  Yea I'm trying to fix problems with searching for names that have Unicode characters.  
(Version 0.3.0.1)

FANTASTINE1234  For the time being make an alias of iTunes Music Library.xml in /users/YOUR_USERNAME/Music/iTunes/iTunes Music Library.xml.  
(Version 0.2.2)

FANTASTINE1234  Try closing both iTunes and the App. Then open iTunes then the App. I am still working on issues with updating the library.

In regards to the info pane try deselecting the selection and then selecting it again, it should then update with the new artwork  
(Version 0.1 Beta)