http://www.bbc.co.uk/blogs/digitalrevolution/2009/07/revolution-roundup-week -three.shtml

I quote:

"Philip is looking for human and accessible stories coming out of the web and its tools and communities - particularly the different ways people edit Wikipedia:

* Are you a deletionist or an inclusionist? We would be interested in your experiences, your methods and motivation

* Do you have a visualisation of Wikipedia's hierarchy? Its structure and variey of users? We'd be interested to see it."

They're also interested in stories of Citizen Journalism for those involved in WikiNews.

I imagine if you want to get involved, commenting on the blog is the way to start.

Tom