Interesting viewing if you want to see what some of the technology and issues of mobile will be in the future.
I’m not sure about the prediction of mobile payments ‘becoming a mass phenomenon’ by 2015, that seems a bit soon for widespread adoption. It would mean the big players (Apple, RIM, Nokia, SE) releasing NFC phones by around 2012/2013 so the technology has time to marinate with consumers and allow all stores to set up infrastructure and POS by 2015. Just don’t see that happening.
Check out the MOCOM2020 site for more info.