The winner of the dot grid webbie is . . . Shangchin.
See how easy that was? In fact Shangching could have won even if the comment merely said: "--". The content of the comment does not matter. You don't have to butter me up -- in fact, you can tell me I'm crazy, if you like -- the winner is completely up to the random number generator at random.org.
I'll be hosting another giveaway in a week or two. Keep checking back!