// ==UserScript==
// @name        Fimfiction - Banner Alert!
// @namespace   arcum42
// @include     http*://*fimfiction.net/group*
// @version     0.1
// @description Tells you if a banner needs updating.
// @downloadURL none
// ==/UserScript==

$(".banner_overlay").each(function() {
    var image_source = $(this).css("background-image");
    //if (!image_source.contains("fimfiction.net"))
    if (image_source.indexOf("fimfiction.net") == -1)
        {
            $(".group_name").after(" (External Banner!)");
        }
});