Just made the site mobile, try it out and let me know what you think!
Overall great, I was waiting for this for a while.
A few things I would change:
-Make the post headlines bigger or a different color (or both) -something to make them stand out.
-Personally, I think it can use a bit more than 50 characters per post.
-Add a count of the comments for each post.
At least that's what I would do...