[califield]

Perhaps this is too far outside of your existing scope of functionality but I'll throw it out there: I would really love a "Hacker News Alerts" feature. I make the same searches every week on a few key terms but it's a manual process.

If you could push new search results directly to my inbox it would be convenient.

[redox_]

We could partner with https://www.hnwatcher.com (using the HN Search API btw), they proposed us their help a few months ago.