We ran a dojo for the September 2009 meeting using Matt Wynne's kata-minesweeper project. This repo has a branch for the code that each dojo group produced.
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bin
features
lib
.gitignore
README
README.markdown
Rakefile

README.markdown

Minesweeper Kata

To play, enter

rake dojo

Follow the instructions from there.

When you're done, push your solution to github so we can all have a look!