1 files changed, 4 insertions, 2 deletions

diff --git a/quoins/model/blog.py b/quoins/model/blog.py
index ee99d83..fb1fa27 100644
--- a/quoins/model/blog.py
+++ b/quoins/model/blog.py
@@ -198,14 +198,16 @@ class BaseComment(object):
             return self.author.display_name
         if self.name:
             return self.name
+        if self.url:
+            return self.url
         return 'Anonymous'
     author_name = property(get_author_name)
         
 class Comment(BaseComment):
-    pass
+    comment_type = 'comment'
 
 class LinkBack(BaseComment):
-    pass
+    comment_type = 'linkback'
 
 mapper(Blog, blog_table,
        properties=dict(posts=relation(Post,