Radium has recently become available on the Mac App Store. We're super-excited!
We will continue to release Radium updates on our own site in parallel with Mac App Store releases.
This means that if you already bought Radium you don't need to do anything, since the versions published on the Mac App Store and through us are the same.
Users who don't like the App Store for whatever reason will be able to buy Radium from our site as before.
Please email us at the usual address if you have any questions.
CatPig Team.