Whiteboard - plugin for TRAC (online helpdesk system)

Provides an alternative custom query view that lays tickets out in a whiteboard manner. See http://www.infoq.com/articles/agile-kanban-boards for more information.

Functionality

Switch between the grid and whiteboard views using the Whiteboard link in the upper right corner.
Lists the query results with each grouping as a column, like in a kanban board.
Formats each ticket in a post-it note format.
Allow dragging and dropping from column to column. You can then save these changes.