I'm still using 0.9.7 on my Mac. I've deliberately broken its self-updating so I can keep it. If they ever do anything that stops this client from working they lose me as a customer. This is one of the last versions that have the old interface. The new all-black version is hideous and I hate using it. There's a massive thread on their forums full of people that hate it. I can't believe, with the amount of funding they have, that they can't spare the dev hours to build a few themes: light, dark, and somewhere in between.