It looks like your auction wasn't actually moved. Rather, you posted it on the NH Trading board before the change and that became the NH Looking For board. We'll be migrating threads to the correct board over the next several days. You are correct that auctions should be on the Offering board from this point on.
*Rugby tackles Devin2600 and pedro_collins*
^ Because they copied my signature! And they threw donuts at me! :(