What is Black Pixel working on exactly?

As other people have said, this appears to be abandonware. Last updated April 30, 2014. The strange thing is that Ive read probably 6 separate blog posts by people saying how great it is to work there. But their only products are this app, NetNewsWire and Versions (do people still use Subversion)?

I just dont understand whats going on. What exactly are they doing that makes them too busy to fix this app?

YesNoCancel about Kaleidoscope