http://blogs.technet.com/b/uspartner_ts2team/archive/2010/11/18/exchange-online-public-folders.aspxQ: (from Scott) We did our first install for Microsoft BPOS. We have an issue with the customer public folders for Exchange. We can not upload these. We were told we need to use Sharepoint. Is BPOS going to support public folders for Exchange later? Aen-USTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)