Thanks Mike, Russel and others for kicking eChalk2.0 off.
But okay - so call me a party pooper if you like, but I like to keep my critical thinking hat on when we venture into the unknown. There are questions that need to be asked.
I have joined in other Nings and found Classroom2.0 the most engaging and varied in it's user community. However, what irritated me most is that the dialogue, as good as it was, remained removed/protected from Google webbots etc and thus did not merge hypertextually with the wider discussion on the web. Policy makers were not aware these conversations were/are going on to a large extent. This in effect creates a walled garden that rest of world is barred from smelling it's roses so to speak.

The other issue is that the Google ads in the sidebar make money for Ning and the owners of the IP do not benefit financially while Ning the company .
Is there a way that the discussions that go on within this Ning could be opened up to the world at large. The reason I set up Digital Chalkie was to pull some of the excellent conversations out of the walled garden of the eChalk email list and into the wider edublogosphere - while we have had some dialogue with Edubloggers worldwide it has mostly been a failed exercise due to the infrequency of postings and lack of understanding of what it as an open group blog will do for the writer. However the topics of those conversations do appear high in ICT in education related search results.
It is in this hypertextually that I believe the semantic web works best and not behind walled gardens. "We need to learn to contribute and disagree in safety." - Jimmy Wales
Whilst Ning has some interesting features I also believe an EdNA group with the new me.edu.au functions offer similar and is linked to accounts Aussie teachers already have - no ads - all the functionality of Moodle etc.
I sound like one of the grumpy old conservatives I frequently bump into in this field - but must say I truly am excited by this move by so many eChalkies.
Worth checking out is
"The Macnine is Us/ing us" puts forward this view more - unless we are in hypertext we are not in context.
So I guess my question is - is there a way of making the conversations open to the web and if so do we want to engage with the wider dialogue via this venue? How will this add value to what we already do on eChalk?
Have fun :-)
Paul