Even tough it's not a "true" wiki I really like how they've done the UI
on Writeboard, especially how they compare different
versions/revisions. Very intuitive.<br>
<br>
Have a look at <a href="http://123.writeboard.com/3cbd51583cb07a1d4">http://123.writeboard.com/3cbd51583cb07a1d4</a>, password drupal.<br>
<br>
Regards,<br>
Anders<br>
<br>
<br>