ImpressCMS Addons is an open source project powered by Assembla
Assembla offers free public and private SVN/Git repositories and project hosting with bug/issue tracking and collaboration tools.
Introduction to the Cardwall Tool
Use the Cardwall as a Kanban board or Taskboard or Scrum board to quickly see the status of the tasks that your team is working on. You can set Cardwall as the default view.
Design your process by going to the "settings" subtab above, and using the "Edit Workflow" panel to get status columns that match your workflow.
Each card on the cardwall shows the status, subject, assigned user, and priority (by color). High priority tickets are on the top of the columns.
Use drag and drop to change status. Right-click to get a popup editing menu. Click on the ticket card to see details.
The cardwall shows tickets from one milestone only. Select the milestone at the top of the page.