⭐Append the next page content to the bottom seamlessly (like a waterfall, Unlimited scrolling, no need to manually click on the next page) ⭐, support various forums, social networking, games, comics, novels, academics, search engines (Google, Bing, Yahoo...) and other websites~
该网站早就添加支持了呀，我测试也没有失效，如果你指的是个别类型的页面没有添加支持，那么请给出具体网页地址。
不过我也顺便将你提的这个域名 ddfan.org 补充进规则了。
更新外置翻页规则 即可（浏览器右上角 Tampermonkey 扩展图标内的脚本菜单
ddfan.org和2dfan.com请求适配