Ask HN: What the ?#* do I do now?

I would iterate on this idea and start thinking about some new ones.

Catch up on this podcast StartUpsForTheRestOfUs.com they have some good advice for what to do next.

Google and read/listen to Patio11, Brennan Dunn, Nathan Barry, and Amy Hoy. All have good advice for the direction you want to go.

The best commenting system is Disqus, and they're the best not because they have the best UI (the UI part is easy). It's because they already have a network/community and you can follow others and see their activity, get notifications when someone comments on your stuff, etc.