Actually did the checks properly now.

main.py

@@ -158,8 +158,8 @@ def filter_posts(config, posts, filt):
     filt = set(filt)
     newfilt = set()
 
-    for p in posts:
-        if len(ok) <= tp and p['score'] >= config['min_score']:
+    for i, p in enumerate(posts):
+        if i < tp and p['score'] >= config['min_score']:
             if p['rid'] not in filt:
                 ok.append(p)
             else: