Removes unavailable and preview albums from rdio. This is particularly useful after using the "Sync" feature, since it's useless and generates hundreds of "Unavailable" albums. Scroll to the bottom of your collection first, since it's lazy loaded.

remove-rdio-garbage.js

(function(){
    var i = 0;
    var count = $('.Album.unavailable,.Album.preview').length;
    console.log('Found ' + count + ' albums to remove');
    var timeout = 0;
    $('.Album.unavailable,.Album.preview').each(function(){
        var instance_i = i++;
        var album = $(this);
        album.trigger('mouseover').mouseenter();
        album.find('a,div,span,image').trigger('mouseover').mouseenter();

        setTimeout(function(){
            var album_menu = album.find('.ActionMenu');
            album_menu.click();

            setTimeout(function(){
                $('.Menu').each(function(){
                    var menu = $(this);
                    if (menu.css('top').substring(0,1) != '-' && menu.find('.delete').length > 0) {
                        console.log("removing " + album.find('.album_title').text() + '(' + instance_i + '/' + count + ')');
                        var delete_button = menu.find('.delete');
                        delete_button.click();
                        setTimeout(function(){
                            $('#header').click();
                        }, 300);
                    }
                });
            }, 500);

        }, timeout);
        timeout += 2500;
    });
})();

Just a heads up that this doesn't work any more :(

This is exactly what I need! Anyone have a fix?