After reading all your comments, giving this much thought, and lots of internal discussion, we agree with all of you that users want to see the latest uploads by default.
Thank you all for letting us know what your preference is. We'll have it all back to normal tomorrow. (During this change you may possibly experience problems in the sort area .. please be patient, were working on it.)
Edited by jalex417 on 04/07/10 11:45 PM.