No credit is given for the pattern, but it looks very familiar to me:
|My Pinky and the Brain pattern!|
I am a big fan of LEGO, but I must admit that it would have been cool to get some credit, which should be shared with The Spriters Resource as well. My pattern is a simplified (fewer colors) and slightly manipulated version of their sprites. I guess my main hope is that if the guy did use my pattern that he did it purely for fun and not for profit.