ChemConnect, ForestExpress to Link http://www.emarketect.com/headlines/show_headlines.cfm?id=4457 in e-Marketplace connectivity bonanza! Is this really the most efficient manner in which to trade documents between buyers and sellers who span industries? This looks a lot like a Peer-to-hub-to-hub-to-Peer model, one that unhinged the WorldWideRetaileXchange (http://www.worldwideretailexchange.org/cs/en_US/index.html) to Transora (http://www.transora.com/) interoperability work some 2 years ago now.