I know it's pretty close to London, but i've set up a page for St Albans anyway, as there are a few UX types in the area. Would be nice to meet up in a local coffee shop or something to save the trip into London every month.....
according to the discussion guidelines I want to make you aware of a new
web-based tool for rapid prototyping.
Today we launched the RapidRabb.it Prototype Creator (http://rapidrabb.it),
a collaborative editor for interactive wireframes. This tool finally allows
for real time collaboration in your prototyping, just like in Google Docs.
The Visio-style editor does not require any programming languages, you can
design and connect your pages via drag and drop.