yoob 0.3 has been released, and it has moved out of Cat's Eye Technologies' lab and has become an official part of our website. It is now the main exhibit in the new Gallery of Interactive Esolangs. And, since we have three galleries now, we have developed this section of the website into something more real: our Gallery Space. This is where we will be exhibiting interactive works, and works not produced by Cat's Eye Technologies but which we find interesting nonetheless.
Check it out at http://catseye.tc/gallery/esolangs/