diff --git a/boards/mdx_neboard.py b/boards/mdx_neboard.py
--- a/boards/mdx_neboard.py
+++ b/boards/mdx_neboard.py
@@ -43,9 +43,10 @@ class ReflinkPattern(Pattern):
             ref_element = etree.Element('a')
 
             post = posts[0]
-            if post.thread:
-                link = reverse(boards.views.thread, kwargs={'post_id': post.thread.id}) \
-                                               + '#' + post_id
+            if not post.is_opening():
+                link = reverse(boards.views.thread, kwargs={
+                    'post_id': post.thread_new.get_opening_post().id})\
+                       + '#' + post_id
             else:
                 link = reverse(boards.views.thread, kwargs={'post_id': post_id})
 
@@ -99,11 +100,11 @@ class NeboardMarkdown(markdown.Extension
         reflink = ReflinkPattern(REFLINK_PATTERN, md)
         spoiler = SpoilerPattern(SPOILER_PATTERN, md)
         comment = CommentPattern(COMMENT_PATTERN, md)
-	strikethrough = StrikeThroughPattern(STRIKETHROUGH_PATTERN, md)
+        strikethrough = StrikeThroughPattern(STRIKETHROUGH_PATTERN, md)
 
         md.inlinePatterns[u'autolink_ext'] = autolink
         md.inlinePatterns[u'spoiler'] = spoiler
-	md.inlinePatterns[u'strikethrough'] = strikethrough
+        md.inlinePatterns[u'strikethrough'] = strikethrough
         md.inlinePatterns[u'comment'] = comment
         md.inlinePatterns[u'reflink'] = reflink
         md.inlinePatterns[u'quote'] = quote