Announcing free Wikispaces for higher education

I’ve received an email about the forthcoming announcement of “free Wikispaces for higher education”.  In the past I’ve made a fair amount of use of WetPaint wiki at various workshops.  WetPaint has gone downhill since I first started using it – but that doesn’t matter as I was using it in order to illustrate how a wiki can be used.  It’s an example of a disposable application.  But perhaps Wikispaces should be the new disposable wiki environment which I should now be using.