It's not an operating system, it is a runtime library for the laguage it is written in, Erlang. Has to do with the way it was compiled. He intends to include the necessary library calls in the binary eventually, which will make the whole thing a lot smaller, but it's still in Beta, so that is low priority right now. I don't know why you can't get the site to come up. Server problems perhaps at the time you tried it. It's been pretty reliable for me. Sorry you could not get it, I think it is great. jon

 
~jon
My Blog - Mad Utopia Writing in a new era.