Could you add a way which allows setting the name of the cover art file that gets created? Currently, all images downloaded are named "folder.jpg". This is ok if people like the thumbnail view in windows, but I like to name my cover art after the same naming as the folder (ex. Artist - Album.jpg)
Maybe a textbox would be more flexible. You could have replacer tags like:
%A = artist
%L = album
%1 = Parent directory name (this would be what I'd use)
%2 = Up one level Directory name
...and so on
You could default to "folder", so nothing would behave differently. Just a thought.
Thanks