Hacker News Reader

And the worse that I've ever used. I used to use Thunderbird instead when I had a Mac.

Im just upset that they removed RSS. I love the 3 column view though, but not at the expense of RSS

By any chance, did you try Sparrow?

It was promising (i loved it), but sadly it was abandoned before it was completed (still fairly buggy, high cpu, etc).

What is the last version you've used? 1.6.4 is nothing like you said.