diff --git a/boards/models/post/__init__.py b/boards/models/post/__init__.py
--- a/boards/models/post/__init__.py
+++ b/boards/models/post/__init__.py
@@ -212,7 +212,7 @@ class Post(models.Model, Viewable):
         kwargs for the means of caching (if we view the thread, some params
         are same for every post and don't need to be computed over and over.
         """
-        params = self.get_view_params(args, kwargs)
+        params = self.get_view_params(*args, **kwargs)
 
         return render_to_string('boards/post.html', params)
 
diff --git a/boards/templatetags/board.py b/boards/templatetags/board.py
--- a/boards/templatetags/board.py
+++ b/boards/templatetags/board.py
@@ -44,6 +44,7 @@ def post_view(context, post, *args, **kw
     kwargs['perms'] = context['perms']
     return post.get_view_params(*args, **kwargs)
 
+
 @register.simple_tag(name='page_url')
 def page_url(paginator, page_number, *args, **kwargs):
     if paginator.supports_urls():