PrimusNote: Project Management System for WordPress

Anyone who has managed complex projects in the past knows the importance of using the right tools to keep everything on the right track. PrimusNote is an interesting tool that turns your WordPress site into a project management and team collaboration system. It lets you take notes, manage your to dos, and handle issues.

You can create to dos and assign them to certain users in your community. Webmasters will be able to monitor the progress of important tasks, add notes, attach files to issues, and invite clients to find out more about their projects. PrimusNote has a Mention feature (similar to Twitter and other social networks).

PrimusNote allows you to set a deadline for your projects. Its custom widgets display notes and issues in your sidebar. More info about this commercial script is available here.