Wiki-Dashboard is a WordPress plugin that allows to all registered user on a blog to share and edit a text like a wiki, and can be usefull even on mono-author blogs, giving a space to write notes.
* Dashboard subpage with the text where to put notes * Text shared to all blog authors * bbCode parser for text formatting * Internationalization support
Simply download the Zip-Archive and extract all files into your wp-content/plugins/ directory. Then go into your WordPress administration page, click on Plugins and activate it.
After that you will have a new submenu called “Wiki” under the “Dashboard” menu.