Basically, the very-early version should be matter of days, I just need to polish up the things that are already working, but it'll be available to donors only. The final version will be free, but non-donors will have to get on with ads. The early versions will have only basic features, the other features will be added over time.

Extracting to "/" is not a very good idea, btw, as it's not as-easily-as-dpkg removable.