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. Using freehand drawings and
click areas you can extend the existing palette of shapes.
A prototyping tool wouldn't be rapid, if you couldn't run the prototypes
immediately. Send out a link and let your customer, user, developer, etc.
participate by reviewing and discussing right within the prototype. You can
even modify the prototype during a meeting and check back these changes.