This is a little funny chain!
http://www.mediafire.com/?7oecvbixhvn
Here's the same thing but with a small try to apply some wind effects to it.
http://www.mediafire.com/?8fditt2bbrb
Try to move around a little and see what happends!
Edit: I edited my post to make more sense. If you lower all forces it's harder to start the spinning, but it's still possible.
Nice, chains in physics seem to work pretty well <img src="{SMILIES_PATH}/icon_smile.gif" alt=":)" title="Smile" />
Eccept that eternal vortex of death..
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That's because you added force, you should try changing the velocity.
Nice one! Good work!