Looks like it was in the March/Apr 2008 issue
http://www.fonsandporter.com/issues/mar_apr_2008
Another thread on the same quilt:
http://www.quiltingboard.com/main-f1...e-t146907.html
Here's a version posted on the QB last year:
http://www.quiltingboard.com/picture...a-t172952.html
I don't know of free one, but the pattern is available under many different names for sale - just the color layout changes.
It's also reappeared recently as a "modern" quilt - solids with white background.
And I've also seen it painted on a wall - very, very cool.
I always call it the TV quilt because that's what they look like to me.