Well take up is pretty good and the feedback is positive - so I reckon we release this thing into the ether and see what happens. Why wait?
So I've changed the network's privacy settings to public - anyone can now see the content on this website, and anyone can now join. Invite away - there is a link you can send to people to make it easy.
I've made more people administrators - let's go for the wikipedia self managing model I reckon. Am available for any problems.