Ah well...
If I were running a business selling these I might be pissed off, but I'm not. I do sell them, but just for fun and without any monetary profit to speak of.
I was just browsing their website looking at the PCB service and found mentioned image rather familiar and compared it to mine just to be sure. Seems like they like smilies as well. They could have asked permission to use it (and maybe they even should have), but in retrospective I would have said 'yes' anyways.
May the blue smiley bring them luck and good fortune - However, if the PCBs I've ordered don't turn out well, I might change my mind [smiley=evil.gif]
BTW, the creator of the original smiley didn't make any money with it as well. I think he sold it for a few bucks to some insurance company ages ago.