If you live in the SF bay area, you can also buy the prints in person. Bay Homes and Linens in San Mateo stocks prints that have been color-corrected by the artist.
Second, I discovered another robotfindskittenlike game via clickolinko: Don't Find The Kitty. It's the anti-rfk, in which you lose when you find the kitten. I haven't played it, so I'm not sure if it's possible to not lose.
Wed Oct 19 2011 19:50 RFK Update Redux:
Two more exciting bits of rfk news bring life to this seemingly-abandoned weblog. First, you can now get prints of Beth Lerman's rfk painting! You can order a print online at Imagekind, where everything is 20% off until Friday, according to the big banner at the top of every page. Also of interest to NYCB readers: Beth's Magritte 95 painting and... most of her prints, actually.
under a Creative Commons License.