Papandreou Wants More International and Direct Democracy

In this TED Talk George Papandreou argues that global markets are too powerful for national democracies to control. He argues for more European democracy, including more referendums and citizens' juries:
"Where our common identity is democracy, where our education is through participation, and where participation builds trust and solidarity rather than exclusion and xenophobia. Europe of and by the people, a Europe, an experiment in deepening and widening democracy beyond borders."
Interactive Democracy could be scaled to the European level. And exactly the same infrastructure would work in your local village. It facilitates more participation than a randomly selected citizens' jury, but could also work alongside it if that were preferred.

EU Regulation on Citizens' Initiative

This regulation specifies the security structure of a web site for Citizens' Initiatives.

I think that such a system should allow citizens to change their vote in subsequent sessions yet this regulation demands that data should not be alterable. However, such a limitation can be worked around by having the facility for later dated votes to supersede earlier ones.

The ability to change your vote allows voters to cast a vote at a time which is convenient to them and then change it later if they change their mind. It will reduce the information load on the system as a ballot reaches its deadline, will likely increase voting numbers as it makes the system more convenient and facilitates an increasing amount of debate, closer to the deadline, to have the chance to change the outcome.