Love this, but it needs DARK THEME on Mac, as well.

I love this app, I use it on my iPhone as well for its between device syncing. I do however, wish the "black theme" was available on both the iPhone and Mac version.
OSX Yosemite now has a dark theme, so it would work perfectly.

Samanthab293 about Echofon Lite for Twitter, v1.8.4