I've been keeping busy on a number of projects, like the recently-released NextProof, a site that provides easy e-commerce for professional photographers.
I have still managed to find some time to add more awesome to the SaaS Rails Kit, though... this time in the form of support for Authorize.net CIM as a payment gateway. A number of people have wanted this, so I'm happy to be able to get it out there.
In other news, I'm close to releasing the next Rails Kit, so stay tuned. :)