With WP Project Manager Free 2.0.6, users can use the advanced task filter from task list page.
The Task Filter includes:
- a drop-down to select a task list name
- status of task: ongoing and completed
- a drop-down to select the assignee
- and a drop-down to select the due down
When you click on Done, the project manager will show you all the results based on the filters and parameters you've set.