Oh boy, oh boy.
This has been a LONG time coming, but is it ever GREAT!
I've been participating in the test nets, wow, they have put SO MUCH work into this.
And now it's live and public.
Create your first SAFE website, store private data, host websites and share public data!
Oh, plus you can get PAID to run it :D
http://maidsafe.net/alpha.html
Once you're on the SAFE network, you can visit Stabbyland!