I added a simple comment system to this blog after a little thinking about the way to handle spam comments. I hope this works smoothly.

I used Django newforms to implement the comment form and validation.

Deployment was a little bit rough as it involved adding a new model to the app, and I forgot to update the tables in the production. And I failed the first time I tried to add the tables using the .sql file I generated from manage.py sqlall. My dev machine runs PostgreSQL but
timmedina.com uses MySQL. That caused access to posts 500s.

You can only comment from a post's page, not in the index, category, and monthly archive pages. Try it out. ;)