Just in case people didn't see this - you can no longer list items on the a/h. This is in preparation for the a/h merger in next week's update. The reason for it being done now is to ensure there are no issues with items still being listed (I guess it makes SE's life easier if the a/h's are blank when they do the merger).
You CAN however still buy items... so get buying before everything runs out!!!
Edited, May 6th 2011 10:16am by Likibiki