From the blog:

As many know, we are in the process of revamping IPS Beyond. Along with that, we will be offering many more supported resources from IPS.

The first will be a new supported skin that will be offered as a secondary default skin to the board. This first skin will be designed as a very basic skin (no gradients for example) thereby allowing for much easier color changes and such when you want to match it to your site. As a supported skin it will be updated between versions of our software.

We will be previewing the new skin on our company forums in the next few days and it will be available along with IP.Board's 2.3 release.

So where is this new skin so we can check it out?

You'll see the new skin once we make it available to the public :)

We're still finishing up parts of it. It will be available soon enough. ;)