Py3K only
##What it does? It goes trough every subfolder of a given directory, checks if this directory contains Audio-Files (currently only FLAC and MP3, had some trouble with AAC) and has already a folder.jpg - if not, it looks one up in iTunes according to the tags of the files and if there's one it saves it into the folder. If the script can't find iTunes Artwork, it will try to search what.cd for Artwork.
##Installation Simply save the artwork.py above to a folder where you want to execute the script. To save it, you can use git or you can click on the artwork.py above and rightclick on the raw Button and save it to a directory where you wan to execute it. To execute it, simply run the artwork.py with e.g. "python artwork.py" in your console. After that the Setup will start automaticaly and will ask you for you login Data