Here are some links:

Media Trust Cymru - Welsh wing of the U.K.'s community media organisation

Netvibes - searching for Butetown and Tiger Bay on Google News, Twitter, Flickr and Youtube

Addictomatic dashboard for Butetown

Butetown Ning network - an existing online community

Butetown Youth Pavilion Blog

Flickr search for Butetown - raw search (the one on the Netvibes page searches for tags)

Delicious bookmarks on social media, network publics, community participation and Butetown

Wales plans 19.9 million funding to bridge the digital divide - News story on Welsh Assembly investment in Digital Economy, February 2009

New Digital Divide Communities 2.0 initiative, Wales, run by Novas Scarman - announced 02 July 2009

Butetown on Wikipedia

Butetown Community Centre website

Cardiff Council Butetown communities page

Butetown History and Art Centre website

Community Helps Itself - an important local arts and creative organisation

Communities@One - a digital inclusion initiative delivered by the Wales Co-operative Centre, established by the Welsh Assembly and partnered by Citizens Online, The Scarman Trust, BT and BBC Wales.

Communities 2.0 - a new initiative led by the Wales Co-operative Centre that seeks to tackle digital exclusion in Wales by providing community groups, social enterprises and individuals with support to use technologies.
 
Communities First - a key local citizen participation programme, run by Cardiff City Council

Ask Cardiff - a public consultation programme, run by Cardiff Proud, the city's Local Strategic Partnerhip

Mount Stuart School

St Cuthbert's School

Fitzalan High School

Butetown History and Art Centre - info and reviews on Qype.com

Voluntary Action Cardiff

Community Contexts and Weaving the Social Web - Kaliya, Unconference facilitator

The Knight Commission on the Information Needs of Communities in a Democracy