Wow, that'd be pretty useful terminology. Most clones, particularly of the "programmed a version of foo site in just 7 hours" type, are indeed 2-dimensional cl

Wow, that'd be pretty useful terminology. Most clones, particularly of the "programmed a version of foo site in just 7 hours" type, are indeed 2-dimensional clones, just copying the look without implementing the underlying complexity. "Plane clone" is definitely in my vocabulary, now.