SL Enterprise aka SL in a box aka SL behind a Firewall aka Nebraska has been officially presented yesterday in a mixed reality event at the San Francisco E2 conference. Along with the SL Work Marketplace which is to be launched Q1 2009, in which Gold Solution Providers can offer bundled content to corps that got themselves a Nebraska. In short Nebraska enables the buyer to to run a Second Life grid of 8 simultaneous regions (can be switched on and off at will, so ayou can shuffle between more than 8 regions) connected to existing infrastructure, easy user registration etc. It was also mentioned corps that have assets on the main grid already will be able to transfer content they have the IP rights to to their standalone SL. Not all open questions about this whole thing are answered yet - here's the discussion thread on the Linden blogs. In the long run the new Marketplace is supposed to be opened to the wider public, and we are already quite curious in what form we will be able to offer our pencils and clipboards to the suits. The way this will work sounded a bit confusing to me, like content would be "packaged" in a region and the region-file would be transfered to the client? This should all become clearer over the next months as businesses (or orgs like the US Navy who are beta users and co-presented at E2) start to use this $55.000,- virtual world software.