Fix for 4plebs

src/platform.ts

@@ -75,6 +75,7 @@ const altdomains = [
     "archived.moe",
     "archive.nyafuu.org",
     "arch.b4k.co",
+    "archive.4plebs.org",
     "archive.wakarimasen.moe",
     "b4k.co",
     "fireden.net",

src/websites/index.ts

@@ -83,7 +83,7 @@ export const FoolFuuka: QueryProcessor = {
         yield post.querySelector('a[rel]')?.getAttribute('href') || '';
     },
     getFilename: (post: HTMLElement) => {
-        const opfn = post.querySelector('a.post_file_filename')?.textContent;
+        const opfn = post.querySelector('.post_file_filename')?.textContent;
         if (opfn)
             return opfn;
         const a = post.querySelector('a[rel]') as (HTMLAnchorElement | null);