an open source Second Life?

Are we on the way to an open source version of Second Life? A press release by the Free Software Foundation just announced support for the Free Ryzom campaign (www.ryzom.org), which plans to purchase the online game and universe known as Ryzom from the bankrupt Nevrax company and release the entire game as free software.
"A fully free MMORPG (massively multiplayer online roleplaying game) engine and client/server architecture would allow the development of a myriad of universes, each one evolving its own philosophy and unique content - but sharing in general technical improvements. If successful, this campaign would allow any user to create their own universe and produce their own content based on the Ryzom/Nevrax architecture".
ryzomryzom Maybe I'm getting the wrong end of the stick, but this sounds like it could be a move on the way to an open version of Second Life, which I think would be great. I'm pretty uncomfortable with a virtual world who's founding principle is property development, and I sometimes find it disturbing to read the SL blogs where people discuss their relationship to the SL 'gods' (i.e. the owners, Linden Labs). Nonetheless I'm pretty keen on Second Life because I reckon it has that quality that Jonathan Zittrain calls 'generativity' . So the sooner we get truly open virtual worlds, the better.