It would be useful to see the comments and get an idea of the quality of each title. This site does a good job of conveying what is good enough while still providing a summary of the contents and submitting an opinion.

How do you get your comment title into the list?

You can just use a few of the existing ones: http://hn.algolia.com/hacker

It's not perfect, but it works fine

(all three comment above generated by OP's site)