diff --git a/boards/views/api.py b/boards/views/api.py
--- a/boards/views/api.py
+++ b/boards/views/api.py
@@ -28,7 +28,9 @@ STATUS_ERROR = 'error'
 
 @transaction.atomic
 def api_get_threaddiff(request, thread_id, last_update_time):
-    """Get posts that were changed or added since time"""
+    """
+    Gets posts that were changed or added since time
+    """
 
     thread = get_object_or_404(Post, id=thread_id).thread_new
 
@@ -62,7 +64,7 @@ def api_get_threaddiff(request, thread_i
 
 def api_add_post(request, opening_post_id):
     """
-    Add a post and return the JSON response for it
+    Adds a post and return the JSON response for it
     """
 
     opening_post = get_object_or_404(Post, id=opening_post_id)
@@ -96,7 +98,7 @@ def api_add_post(request, opening_post_i
 
 def get_post(request, post_id):
     """
-    Get the html of a post. Used for popups. Post can be truncated if used
+    Gets the html of a post. Used for popups. Post can be truncated if used
     in threads list with 'truncated' get parameter.
     """
 
@@ -113,7 +115,7 @@ def get_post(request, post_id):
 # TODO Test this
 def api_get_threads(request, count):
     """
-    Get the JSON thread opening posts list.
+    Gets the JSON thread opening posts list.
     Parameters that can be used for filtering:
     tag, offset (from which thread to get results)
     """
@@ -149,7 +151,7 @@ def api_get_threads(request, count):
 # TODO Test this
 def api_get_tags(request):
     """
-    Get all tags or user tags.
+    Gets all tags or user tags.
     """
 
     # TODO Get favorite tags for the given user ID
@@ -166,11 +168,11 @@ def api_get_tags(request):
 # TODO Test this
 def api_get_thread_posts(request, opening_post_id):
     """
-    Get the JSON array of thread posts
+    Gets the JSON array of thread posts
     """
 
     opening_post = get_object_or_404(Post, id=opening_post_id)
-    thread = opening_post.thread_new
+    thread = opening_post.get_thread()
     posts = thread.get_replies()
 
     json_data = {
@@ -189,7 +191,7 @@ def api_get_thread_posts(request, openin
 
 def api_get_post(request, post_id):
     """
-    Get the JSON of a post. This can be
+    Gets the JSON of a post. This can be
     used as and API for external clients.
     """