Greasy Fork is available in English.
Tells you if a banner needs updating.
// ==UserScript==
// @name Fimfiction - Banner Alert!
// @namespace arcum42
// @include http*://*fimfiction.net/group*
// @version 0.2
// @description Tells you if a banner needs updating.
// ==/UserScript==
$(".banner_overlay").each(function() {
var image_source = $(this).css("background-image");
image_source = image_source.replace(/.*\s?url\([\'\"]?/, '').replace(/[\'\"]?\).*/, '');
if (image_source.indexOf("fimfiction.net") == -1)
{
$(".group_name").after(' <a href="' + image_source + '">(External Banner!)</a>');
}
});